7681366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 14837760

約数和(自身を除く): 7156394

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1609, 2387, 3218, 4774, 11263, 17699, 22526, 35398, 49879, 99758, 123893, 247786, 349153, 548669, 698306, 1097338, 3840683, 7681366]

約数ペア:

[(1, 7681366), (2, 3840683), (7, 1097338), (11, 698306), (14, 548669), (22, 349153), (31, 247786), (62, 123893), (77, 99758), (154, 49879), (217, 35398), (341, 22526), (434, 17699), (682, 11263), (1609, 4774), (2387, 3218)]