9961252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 21180544

約数和(自身を除く): 11219292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 1231, 2023, 2462, 4046, 4924, 8092, 8617, 17234, 20927, 34468, 41854, 83708, 146489, 292978, 355759, 585956, 711518, 1423036, 2490313, 4980626, 9961252]

約数ペア:

[(1, 9961252), (2, 4980626), (4, 2490313), (7, 1423036), (14, 711518), (17, 585956), (28, 355759), (34, 292978), (68, 146489), (119, 83708), (238, 41854), (289, 34468), (476, 20927), (578, 17234), (1156, 8617), (1231, 8092), (2023, 4924), (2462, 4046)]