2451472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 5046552

約数和(自身を除く): 2595080

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 101, 148, 164, 202, 296, 328, 404, 592, 656, 808, 1517, 1616, 3034, 3737, 4141, 6068, 7474, 8282, 12136, 14948, 16564, 24272, 29896, 33128, 59792, 66256, 153217, 306434, 612868, 1225736, 2451472]

約数ペア:

[(1, 2451472), (2, 1225736), (4, 612868), (8, 306434), (16, 153217), (37, 66256), (41, 59792), (74, 33128), (82, 29896), (101, 24272), (148, 16564), (164, 14948), (202, 12136), (296, 8282), (328, 7474), (404, 6068), (592, 4141), (656, 3737), (808, 3034), (1517, 1616)]