2756559464

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{4649}}^1$

素因数の和:5333

約数の個数: 32

約数和(自身を含む): 5217021000

約数和(自身を除く): 2460461536

約数列:

[1, 2, 4, 8, 137, 274, 541, 548, 1082, 1096, 2164, 4328, 4649, 9298, 18596, 37192, 74117, 148234, 296468, 592936, 636913, 1273826, 2515109, 2547652, 5030218, 5095304, 10060436, 20120872, 344569933, 689139866, 1378279732, 2756559464]

約数ペア:

[(1, 2756559464), (2, 1378279732), (4, 689139866), (8, 344569933), (137, 20120872), (274, 10060436), (541, 5095304), (548, 5030218), (1082, 2547652), (1096, 2515109), (2164, 1273826), (4328, 636913), (4649, 592936), (9298, 296468), (18596, 148234), (37192, 74117)]