3900904

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 8568000

約数和(自身を除く): 4667096

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1699, 2296, 3398, 6796, 11893, 13592, 23786, 47572, 69659, 95144, 139318, 278636, 487613, 557272, 975226, 1950452, 3900904]

約数ペア:

[(1, 3900904), (2, 1950452), (4, 975226), (7, 557272), (8, 487613), (14, 278636), (28, 139318), (41, 95144), (56, 69659), (82, 47572), (164, 23786), (287, 13592), (328, 11893), (574, 6796), (1148, 3398), (1699, 2296)]