4875416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 11618880

約数和(自身を除く): 6743464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 181, 182, 259, 296, 362, 364, 481, 518, 724, 728, 962, 1036, 1267, 1448, 1924, 2072, 2353, 2534, 3367, 3848, 4706, 5068, 6697, 6734, 9412, 10136, 13394, 13468, 16471, 18824, 26788, 26936, 32942, 46879, 53576, 65884, 87061, 93758, 131768, 174122, 187516, 348244, 375032, 609427, 696488, 1218854, 2437708, 4875416]

約数ペア:

[(1, 4875416), (2, 2437708), (4, 1218854), (7, 696488), (8, 609427), (13, 375032), (14, 348244), (26, 187516), (28, 174122), (37, 131768), (52, 93758), (56, 87061), (74, 65884), (91, 53576), (104, 46879), (148, 32942), (181, 26936), (182, 26788), (259, 18824), (296, 16471), (362, 13468), (364, 13394), (481, 10136), (518, 9412), (724, 6734), (728, 6697), (962, 5068), (1036, 4706), (1267, 3848), (1448, 3367), (1924, 2534), (2072, 2353)]