4328060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 10063872

約数和(自身を除く): 5735812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 191, 206, 220, 382, 412, 515, 764, 955, 1030, 1133, 1910, 2060, 2101, 2266, 3820, 4202, 4532, 5665, 8404, 10505, 11330, 19673, 21010, 22660, 39346, 42020, 78692, 98365, 196730, 216403, 393460, 432806, 865612, 1082015, 2164030, 4328060]

約数ペア:

[(1, 4328060), (2, 2164030), (4, 1082015), (5, 865612), (10, 432806), (11, 393460), (20, 216403), (22, 196730), (44, 98365), (55, 78692), (103, 42020), (110, 39346), (191, 22660), (206, 21010), (220, 19673), (382, 11330), (412, 10505), (515, 8404), (764, 5665), (955, 4532), (1030, 4202), (1133, 3820), (1910, 2266), (2060, 2101)]