9745726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 16284672

約数和(自身を除く): 6538946

約数列:

[1, 2, 17, 34, 37, 61, 74, 122, 127, 254, 629, 1037, 1258, 2074, 2159, 2257, 4318, 4514, 4699, 7747, 9398, 15494, 38369, 76738, 79883, 131699, 159766, 263398, 286639, 573278, 4872863, 9745726]

約数ペア:

[(1, 9745726), (2, 4872863), (17, 573278), (34, 286639), (37, 263398), (61, 159766), (74, 131699), (122, 79883), (127, 76738), (254, 38369), (629, 15494), (1037, 9398), (1258, 7747), (2074, 4699), (2159, 4514), (2257, 4318)]