2437708

素因数分解:

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

素因数の和:242

約数の個数: 48

約数和(自身を含む): 5422144

約数和(自身を除く): 2984436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 181, 182, 259, 362, 364, 481, 518, 724, 962, 1036, 1267, 1924, 2353, 2534, 3367, 4706, 5068, 6697, 6734, 9412, 13394, 13468, 16471, 26788, 32942, 46879, 65884, 87061, 93758, 174122, 187516, 348244, 609427, 1218854, 2437708]

約数ペア:

[(1, 2437708), (2, 1218854), (4, 609427), (7, 348244), (13, 187516), (14, 174122), (26, 93758), (28, 87061), (37, 65884), (52, 46879), (74, 32942), (91, 26788), (148, 16471), (181, 13468), (182, 13394), (259, 9412), (362, 6734), (364, 6697), (481, 5068), (518, 4706), (724, 3367), (962, 2534), (1036, 2353), (1267, 1924)]