253343748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3015997}}^1$

素因数の和:3016011

約数の個数: 24

約数和(自身を含む): 675583552

約数和(自身を除く): 422239804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3015997, 6031994, 9047991, 12063988, 18095982, 21111979, 36191964, 42223958, 63335937, 84447916, 126671874, 253343748]

約数ペア:

[(1, 253343748), (2, 126671874), (3, 84447916), (4, 63335937), (6, 42223958), (7, 36191964), (12, 21111979), (14, 18095982), (21, 12063988), (28, 9047991), (42, 6031994), (84, 3015997)]