381626874

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{87973}}^1$

素因数の和:88222

約数の個数: 24

約数和(自身を含む): 830298612

約数和(自身を除く): 448671738

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 87973, 175946, 263919, 527838, 791757, 1583514, 21201493, 42402986, 63604479, 127208958, 190813437, 381626874]

約数ペア:

[(1, 381626874), (2, 190813437), (3, 127208958), (6, 63604479), (9, 42402986), (18, 21201493), (241, 1583514), (482, 791757), (723, 527838), (1446, 263919), (2169, 175946), (4338, 87973)]