4222630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 8203680

約数和(自身を除く): 3981050

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 421, 590, 842, 1003, 2006, 2105, 4210, 5015, 7157, 10030, 14314, 24839, 35785, 49678, 71570, 124195, 248390, 422263, 844526, 2111315, 4222630]

約数ペア:

[(1, 4222630), (2, 2111315), (5, 844526), (10, 422263), (17, 248390), (34, 124195), (59, 71570), (85, 49678), (118, 35785), (170, 24839), (295, 14314), (421, 10030), (590, 7157), (842, 5015), (1003, 4210), (2006, 2105)]