1489408914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{217559}}^1$

素因数の和:217734

約数の個数: 32

約数和(自身を含む): 3425264640

約数和(自身を除く): 1935855726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 217559, 435118, 652677, 1305354, 1522913, 3045826, 4568739, 9137478, 35462117, 70924234, 106386351, 212772702, 248234819, 496469638, 744704457, 1489408914]

約数ペア:

[(1, 1489408914), (2, 744704457), (3, 496469638), (6, 248234819), (7, 212772702), (14, 106386351), (21, 70924234), (42, 35462117), (163, 9137478), (326, 4568739), (489, 3045826), (978, 1522913), (1141, 1305354), (2282, 652677), (3423, 435118), (6846, 217559)]