9671948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 20467104

約数和(自身を除く): 10795156

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 457, 481, 572, 814, 914, 962, 1628, 1828, 1924, 5027, 5291, 5941, 10054, 10582, 11882, 16909, 20108, 21164, 23764, 33818, 65351, 67636, 130702, 185999, 219817, 261404, 371998, 439634, 743996, 879268, 2417987, 4835974, 9671948]

約数ペア:

[(1, 9671948), (2, 4835974), (4, 2417987), (11, 879268), (13, 743996), (22, 439634), (26, 371998), (37, 261404), (44, 219817), (52, 185999), (74, 130702), (143, 67636), (148, 65351), (286, 33818), (407, 23764), (457, 21164), (481, 20108), (572, 16909), (814, 11882), (914, 10582), (962, 10054), (1628, 5941), (1828, 5291), (1924, 5027)]