1897896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 6451200

約数和(自身を除く): 4553304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 79, 84, 88, 91, 104, 132, 143, 154, 156, 158, 168, 182, 231, 237, 264, 273, 286, 308, 312, 316, 364, 429, 462, 474, 546, 553, 572, 616, 632, 728, 858, 869, 924, 948, 1001, 1027, 1092, 1106, 1144, 1659, 1716, 1738, 1848, 1896, 2002, 2054, 2184, 2212, 2607, 3003, 3081, 3318, 3432, 3476, 4004, 4108, 4424, 5214, 6006, 6083, 6162, 6636, 6952, 7189, 8008, 8216, 10428, 11297, 12012, 12166, 12324, 13272, 14378, 18249, 20856, 21567, 22594, 24024, 24332, 24648, 28756, 33891, 36498, 43134, 45188, 48664, 57512, 67782, 72996, 79079, 86268, 90376, 135564, 145992, 158158, 172536, 237237, 271128, 316316, 474474, 632632, 948948, 1897896]

約数ペア:

[(1, 1897896), (2, 948948), (3, 632632), (4, 474474), (6, 316316), (7, 271128), (8, 237237), (11, 172536), (12, 158158), (13, 145992), (14, 135564), (21, 90376), (22, 86268), (24, 79079), (26, 72996), (28, 67782), (33, 57512), (39, 48664), (42, 45188), (44, 43134), (52, 36498), (56, 33891), (66, 28756), (77, 24648), (78, 24332), (79, 24024), (84, 22594), (88, 21567), (91, 20856), (104, 18249), (132, 14378), (143, 13272), (154, 12324), (156, 12166), (158, 12012), (168, 11297), (182, 10428), (231, 8216), (237, 8008), (264, 7189), (273, 6952), (286, 6636), (308, 6162), (312, 6083), (316, 6006), (364, 5214), (429, 4424), (462, 4108), (474, 4004), (546, 3476), (553, 3432), (572, 3318), (616, 3081), (632, 3003), (728, 2607), (858, 2212), (869, 2184), (924, 2054), (948, 2002), (1001, 1896), (1027, 1848), (1092, 1738), (1106, 1716), (1144, 1659)]