2912554730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3989801}}^1$

素因数の和:3989881

約数の個数: 16

約数和(自身を含む): 5314416264

約数和(自身を除く): 2401861534

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3989801, 7979602, 19949005, 39898010, 291255473, 582510946, 1456277365, 2912554730]

約数ペア:

[(1, 2912554730), (2, 1456277365), (5, 582510946), (10, 291255473), (73, 39898010), (146, 19949005), (365, 7979602), (730, 3989801)]