392888748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4677247}}^1$

素因数の和:4677261

約数の個数: 24

約数和(自身を含む): 1047703552

約数和(自身を除く): 654814804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4677247, 9354494, 14031741, 18708988, 28063482, 32740729, 56126964, 65481458, 98222187, 130962916, 196444374, 392888748]

約数ペア:

[(1, 392888748), (2, 196444374), (3, 130962916), (4, 98222187), (6, 65481458), (7, 56126964), (12, 32740729), (14, 28063482), (21, 18708988), (28, 14031741), (42, 9354494), (84, 4677247)]