2443866404

素因数分解:

$2^2\times 7^1\times {\mathrm{7069}}^1\times {\mathrm{12347}}^1$

素因数の和:19427

約数の個数: 24

約数和(自身を含む): 4888820160

約数和(自身を除く): 2444953756

約数列:

[1, 2, 4, 7, 14, 28, 7069, 12347, 14138, 24694, 28276, 49388, 49483, 86429, 98966, 172858, 197932, 345716, 87280943, 174561886, 349123772, 610966601, 1221933202, 2443866404]

約数ペア:

[(1, 2443866404), (2, 1221933202), (4, 610966601), (7, 349123772), (14, 174561886), (28, 87280943), (7069, 345716), (12347, 197932), (14138, 172858), (24694, 98966), (28276, 86429), (49388, 49483)]