812220962

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{104911}}^1$

素因数の和:105006

約数の個数: 24

約数和(自身を含む): 1435196160

約数和(自身を除く): 622975198

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 104911, 209822, 734377, 1468754, 5140639, 8287969, 10281278, 16575938, 58015783, 116031566, 406110481, 812220962]

約数ペア:

[(1, 812220962), (2, 406110481), (7, 116031566), (14, 58015783), (49, 16575938), (79, 10281278), (98, 8287969), (158, 5140639), (553, 1468754), (1106, 734377), (3871, 209822), (7742, 104911)]