947779028

素因数分解:

$2^2\times 7^1\times {\mathrm{6131}}^1\times {\mathrm{5521}}^1$

素因数の和:11663

約数の個数: 24

約数和(自身を含む): 1896210624

約数和(自身を除く): 948431596

約数列:

[1, 2, 4, 7, 14, 28, 5521, 6131, 11042, 12262, 22084, 24524, 38647, 42917, 77294, 85834, 154588, 171668, 33849251, 67698502, 135397004, 236944757, 473889514, 947779028]

約数ペア:

[(1, 947779028), (2, 473889514), (4, 236944757), (7, 135397004), (14, 67698502), (28, 33849251), (5521, 171668), (6131, 154588), (11042, 85834), (12262, 77294), (22084, 42917), (24524, 38647)]