2430459892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2800069}}^1$

素因数の和:2800111

約数の個数: 24

約数和(自身を含む): 5017725440

約数和(自身を除く): 2587265548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2800069, 5600138, 11200276, 19600483, 39200966, 78401932, 86802139, 173604278, 347208556, 607614973, 1215229946, 2430459892]

約数ペア:

[(1, 2430459892), (2, 1215229946), (4, 607614973), (7, 347208556), (14, 173604278), (28, 86802139), (31, 78401932), (62, 39200966), (124, 19600483), (217, 11200276), (434, 5600138), (868, 2800069)]