7428926

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 11432880

約数和(自身を除く): 4003954

約数列:

[1, 2, 59, 118, 157, 314, 401, 802, 9263, 18526, 23659, 47318, 62957, 125914, 3714463, 7428926]

約数ペア:

[(1, 7428926), (2, 3714463), (59, 125914), (118, 62957), (157, 47318), (314, 23659), (401, 18526), (802, 9263)]