4640874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 10838016

約数和(自身を除く): 6197142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 2351, 4702, 7053, 14106, 16457, 32914, 49371, 98742, 110497, 220994, 331491, 662982, 773479, 1546958, 2320437, 4640874]

約数ペア:

[(1, 4640874), (2, 2320437), (3, 1546958), (6, 773479), (7, 662982), (14, 331491), (21, 220994), (42, 110497), (47, 98742), (94, 49371), (141, 32914), (282, 16457), (329, 14106), (658, 7053), (987, 4702), (1974, 2351)]