3729804946

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{6449}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 6470640000

約数和(自身を除く): 2740835054

約数列:

[1, 2, 7, 14, 109, 218, 379, 758, 763, 1526, 2653, 5306, 6449, 12898, 41311, 45143, 82622, 90286, 289177, 578354, 702941, 1405882, 2444171, 4888342, 4920587, 9841174, 17109197, 34218394, 266414639, 532829278, 1864902473, 3729804946]

約数ペア:

[(1, 3729804946), (2, 1864902473), (7, 532829278), (14, 266414639), (109, 34218394), (218, 17109197), (379, 9841174), (758, 4920587), (763, 4888342), (1526, 2444171), (2653, 1405882), (5306, 702941), (6449, 578354), (12898, 289177), (41311, 90286), (45143, 82622)]