4408285

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 6484320

約数和(自身を除く): 2076035

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 947, 4655, 4735, 6629, 17993, 33145, 46403, 89965, 125951, 232015, 629755, 881657, 4408285]

約数ペア:

[(1, 4408285), (5, 881657), (7, 629755), (19, 232015), (35, 125951), (49, 89965), (95, 46403), (133, 33145), (245, 17993), (665, 6629), (931, 4735), (947, 4655)]