2408848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 5178488

約数和(自身を除く): 2769640

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 313, 481, 592, 626, 962, 1252, 1924, 2504, 3848, 4069, 5008, 7696, 8138, 11581, 16276, 23162, 32552, 46324, 65104, 92648, 150553, 185296, 301106, 602212, 1204424, 2408848]

約数ペア:

[(1, 2408848), (2, 1204424), (4, 602212), (8, 301106), (13, 185296), (16, 150553), (26, 92648), (37, 65104), (52, 46324), (74, 32552), (104, 23162), (148, 16276), (208, 11581), (296, 8138), (313, 7696), (481, 5008), (592, 4069), (626, 3848), (962, 2504), (1252, 1924)]