281446116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3350549}}^1$

素因数の和:3350563

約数の個数: 24

約数和(自身を含む): 750523200

約数和(自身を除く): 469077084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3350549, 6701098, 10051647, 13402196, 20103294, 23453843, 40206588, 46907686, 70361529, 93815372, 140723058, 281446116]

約数ペア:

[(1, 281446116), (2, 140723058), (3, 93815372), (4, 70361529), (6, 46907686), (7, 40206588), (12, 23453843), (14, 20103294), (21, 13402196), (28, 10051647), (42, 6701098), (84, 3350549)]