2146144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 5757696

約数和(自身を除く): 3611552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 67, 77, 88, 91, 104, 112, 134, 143, 154, 176, 182, 208, 224, 268, 286, 308, 352, 364, 416, 469, 536, 572, 616, 728, 737, 871, 938, 1001, 1072, 1144, 1232, 1456, 1474, 1742, 1876, 2002, 2144, 2288, 2464, 2912, 2948, 3484, 3752, 4004, 4576, 5159, 5896, 6097, 6968, 7504, 8008, 9581, 10318, 11792, 12194, 13936, 15008, 16016, 19162, 20636, 23584, 24388, 27872, 32032, 38324, 41272, 48776, 67067, 76648, 82544, 97552, 134134, 153296, 165088, 195104, 268268, 306592, 536536, 1073072, 2146144]

約数ペア:

[(1, 2146144), (2, 1073072), (4, 536536), (7, 306592), (8, 268268), (11, 195104), (13, 165088), (14, 153296), (16, 134134), (22, 97552), (26, 82544), (28, 76648), (32, 67067), (44, 48776), (52, 41272), (56, 38324), (67, 32032), (77, 27872), (88, 24388), (91, 23584), (104, 20636), (112, 19162), (134, 16016), (143, 15008), (154, 13936), (176, 12194), (182, 11792), (208, 10318), (224, 9581), (268, 8008), (286, 7504), (308, 6968), (352, 6097), (364, 5896), (416, 5159), (469, 4576), (536, 4004), (572, 3752), (616, 3484), (728, 2948), (737, 2912), (871, 2464), (938, 2288), (1001, 2144), (1072, 2002), (1144, 1876), (1232, 1742), (1456, 1474)]