2445776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4970

約数の個数: 20

約数和(自身を含む): 4892544

約数和(自身を除く): 2446768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4931, 9862, 19724, 39448, 78896, 152861, 305722, 611444, 1222888, 2445776]

約数ペア:

[(1, 2445776), (2, 1222888), (4, 611444), (8, 305722), (16, 152861), (31, 78896), (62, 39448), (124, 19724), (248, 9862), (496, 4931)]