2220347724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26432711}}^1$

素因数の和:26432725

約数の個数: 24

約数和(自身を含む): 5920927488

約数和(自身を除く): 3700579764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26432711, 52865422, 79298133, 105730844, 158596266, 185028977, 317192532, 370057954, 555086931, 740115908, 1110173862, 2220347724]

約数ペア:

[(1, 2220347724), (2, 1110173862), (3, 740115908), (4, 555086931), (6, 370057954), (7, 317192532), (12, 185028977), (14, 158596266), (21, 105730844), (28, 79298133), (42, 52865422), (84, 26432711)]