748815564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8914471}}^1$

素因数の和:8914485

約数の個数: 24

約数和(自身を含む): 1996841728

約数和(自身を除く): 1248026164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8914471, 17828942, 26743413, 35657884, 53486826, 62401297, 106973652, 124802594, 187203891, 249605188, 374407782, 748815564]

約数ペア:

[(1, 748815564), (2, 374407782), (3, 249605188), (4, 187203891), (6, 124802594), (7, 106973652), (12, 62401297), (14, 53486826), (21, 35657884), (28, 26743413), (42, 17828942), (84, 8914471)]