3986822

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 7160832

約数和(自身を除く): 3174010

約数列:

[1, 2, 7, 14, 47, 73, 83, 94, 146, 166, 329, 511, 581, 658, 1022, 1162, 3431, 3901, 6059, 6862, 7802, 12118, 24017, 27307, 42413, 48034, 54614, 84826, 284773, 569546, 1993411, 3986822]

約数ペア:

[(1, 3986822), (2, 1993411), (7, 569546), (14, 284773), (47, 84826), (73, 54614), (83, 48034), (94, 42413), (146, 27307), (166, 24017), (329, 12118), (511, 7802), (581, 6862), (658, 6059), (1022, 3901), (1162, 3431)]