304877874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{52223}}^1$

素因数の和:52374

約数の個数: 32

約数和(自身を含む): 701890560

約数和(自身を除く): 397012686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 52223, 104446, 156669, 313338, 365561, 731122, 1096683, 2193366, 7258997, 14517994, 21776991, 43553982, 50812979, 101625958, 152438937, 304877874]

約数ペア:

[(1, 304877874), (2, 152438937), (3, 101625958), (6, 50812979), (7, 43553982), (14, 21776991), (21, 14517994), (42, 7258997), (139, 2193366), (278, 1096683), (417, 731122), (834, 365561), (973, 313338), (1946, 156669), (2919, 104446), (5838, 52223)]