2530528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 6773760

約数和(自身を除く): 4243232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 79, 88, 91, 104, 112, 143, 154, 158, 176, 182, 208, 224, 286, 308, 316, 352, 364, 416, 553, 572, 616, 632, 728, 869, 1001, 1027, 1106, 1144, 1232, 1264, 1456, 1738, 2002, 2054, 2212, 2288, 2464, 2528, 2912, 3476, 4004, 4108, 4424, 4576, 6083, 6952, 7189, 8008, 8216, 8848, 11297, 12166, 13904, 14378, 16016, 16432, 17696, 22594, 24332, 27808, 28756, 32032, 32864, 45188, 48664, 57512, 79079, 90376, 97328, 115024, 158158, 180752, 194656, 230048, 316316, 361504, 632632, 1265264, 2530528]

約数ペア:

[(1, 2530528), (2, 1265264), (4, 632632), (7, 361504), (8, 316316), (11, 230048), (13, 194656), (14, 180752), (16, 158158), (22, 115024), (26, 97328), (28, 90376), (32, 79079), (44, 57512), (52, 48664), (56, 45188), (77, 32864), (79, 32032), (88, 28756), (91, 27808), (104, 24332), (112, 22594), (143, 17696), (154, 16432), (158, 16016), (176, 14378), (182, 13904), (208, 12166), (224, 11297), (286, 8848), (308, 8216), (316, 8008), (352, 7189), (364, 6952), (416, 6083), (553, 4576), (572, 4424), (616, 4108), (632, 4004), (728, 3476), (869, 2912), (1001, 2528), (1027, 2464), (1106, 2288), (1144, 2212), (1232, 2054), (1264, 2002), (1456, 1738)]