8739892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10069}}^1$

素因数の和:10111

約数の個数: 24

約数和(自身を含む): 18045440

約数和(自身を除く): 9305548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 10069, 20138, 40276, 70483, 140966, 281932, 312139, 624278, 1248556, 2184973, 4369946, 8739892]

約数ペア:

[(1, 8739892), (2, 4369946), (4, 2184973), (7, 1248556), (14, 624278), (28, 312139), (31, 281932), (62, 140966), (124, 70483), (217, 40276), (434, 20138), (868, 10069)]