9986684

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 19031544

約数和(自身を除く): 9044860

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 163, 212, 289, 326, 578, 652, 901, 1156, 1802, 2771, 3604, 5542, 8639, 11084, 15317, 17278, 30634, 34556, 47107, 61268, 94214, 146863, 188428, 293726, 587452, 2496671, 4993342, 9986684]

約数ペア:

[(1, 9986684), (2, 4993342), (4, 2496671), (17, 587452), (34, 293726), (53, 188428), (68, 146863), (106, 94214), (163, 61268), (212, 47107), (289, 34556), (326, 30634), (578, 17278), (652, 15317), (901, 11084), (1156, 8639), (1802, 5542), (2771, 3604)]