7972192028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{203393}}^1$

素因数の和:203677

約数の個数: 24

約数和(自身を含む): 14351480640

約数和(自身を除く): 6379288612

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 9799, 19598, 39196, 203393, 406786, 813572, 8339113, 16678226, 33356452, 48610927, 97221854, 194443708, 1993048007, 3986096014, 7972192028]

約数ペア:

[(1, 7972192028), (2, 3986096014), (4, 1993048007), (41, 194443708), (82, 97221854), (164, 48610927), (239, 33356452), (478, 16678226), (956, 8339113), (9799, 813572), (19598, 406786), (39196, 203393)]