1209736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 2527200

約数和(自身を除く): 1317464

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 233, 236, 466, 472, 649, 932, 1298, 1864, 2563, 2596, 5126, 5192, 10252, 13747, 20504, 27494, 54988, 109976, 151217, 302434, 604868, 1209736]

約数ペア:

[(1, 1209736), (2, 604868), (4, 302434), (8, 151217), (11, 109976), (22, 54988), (44, 27494), (59, 20504), (88, 13747), (118, 10252), (233, 5192), (236, 5126), (466, 2596), (472, 2563), (649, 1864), (932, 1298)]