3493984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 7641648

約数和(自身を除く): 4147664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 227, 296, 416, 454, 481, 592, 908, 962, 1184, 1816, 1924, 2951, 3632, 3848, 5902, 7264, 7696, 8399, 11804, 15392, 16798, 23608, 33596, 47216, 67192, 94432, 109187, 134384, 218374, 268768, 436748, 873496, 1746992, 3493984]

約数ペア:

[(1, 3493984), (2, 1746992), (4, 873496), (8, 436748), (13, 268768), (16, 218374), (26, 134384), (32, 109187), (37, 94432), (52, 67192), (74, 47216), (104, 33596), (148, 23608), (208, 16798), (227, 15392), (296, 11804), (416, 8399), (454, 7696), (481, 7264), (592, 5902), (908, 3848), (962, 3632), (1184, 2951), (1816, 1924)]