4893690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 11831040

約数和(自身を除く): 6937350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1039, 1570, 2078, 2355, 3117, 4710, 5195, 6234, 10390, 15585, 31170, 163123, 326246, 489369, 815615, 978738, 1631230, 2446845, 4893690]

約数ペア:

[(1, 4893690), (2, 2446845), (3, 1631230), (5, 978738), (6, 815615), (10, 489369), (15, 326246), (30, 163123), (157, 31170), (314, 15585), (471, 10390), (785, 6234), (942, 5195), (1039, 4710), (1570, 3117), (2078, 2355)]