738861872

素因数分解:

$2^4\times 7^1\times {\mathrm{6596981}}^1$

素因数の和:6596996

約数の個数: 20

約数和(自身を含む): 1636051536

約数和(自身を除く): 897189664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6596981, 13193962, 26387924, 46178867, 52775848, 92357734, 105551696, 184715468, 369430936, 738861872]

約数ペア:

[(1, 738861872), (2, 369430936), (4, 184715468), (7, 105551696), (8, 92357734), (14, 52775848), (16, 46178867), (28, 26387924), (56, 13193962), (112, 6596981)]