2064304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 4495248

約数和(自身を除く): 2430944

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 317, 407, 592, 634, 814, 1268, 1628, 2536, 3256, 3487, 5072, 6512, 6974, 11729, 13948, 23458, 27896, 46916, 55792, 93832, 129019, 187664, 258038, 516076, 1032152, 2064304]

約数ペア:

[(1, 2064304), (2, 1032152), (4, 516076), (8, 258038), (11, 187664), (16, 129019), (22, 93832), (37, 55792), (44, 46916), (74, 27896), (88, 23458), (148, 13948), (176, 11729), (296, 6974), (317, 6512), (407, 5072), (592, 3487), (634, 3256), (814, 2536), (1268, 1628)]