29721174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{707647}}^1$

素因数の和:707659

約数の個数: 16

約数和(自身を含む): 67934208

約数和(自身を除く): 38213034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 707647, 1415294, 2122941, 4245882, 4953529, 9907058, 14860587, 29721174]

約数ペア:

[(1, 29721174), (2, 14860587), (3, 9907058), (6, 4953529), (7, 4245882), (14, 2122941), (21, 1415294), (42, 707647)]