7688360

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 17542440

約数和(自身を除く): 9854080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2633, 2920, 5266, 10532, 13165, 21064, 26330, 52660, 105320, 192209, 384418, 768836, 961045, 1537672, 1922090, 3844180, 7688360]

約数ペア:

[(1, 7688360), (2, 3844180), (4, 1922090), (5, 1537672), (8, 961045), (10, 768836), (20, 384418), (40, 192209), (73, 105320), (146, 52660), (292, 26330), (365, 21064), (584, 13165), (730, 10532), (1460, 5266), (2633, 2920)]