10909892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12569}}^1$

素因数の和:12611

約数の個数: 24

約数和(自身を含む): 22525440

約数和(自身を除く): 11615548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12569, 25138, 50276, 87983, 175966, 351932, 389639, 779278, 1558556, 2727473, 5454946, 10909892]

約数ペア:

[(1, 10909892), (2, 5454946), (4, 2727473), (7, 1558556), (14, 779278), (28, 389639), (31, 351932), (62, 175966), (124, 87983), (217, 50276), (434, 25138), (868, 12569)]