9405144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{18661}}^1$

素因数の和:18680

約数の個数: 48

約数和(自身を含む): 29112720

約数和(自身を除く): 19707576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 18661, 37322, 55983, 74644, 111966, 130627, 149288, 167949, 223932, 261254, 335898, 391881, 447864, 522508, 671796, 783762, 1045016, 1175643, 1343592, 1567524, 2351286, 3135048, 4702572, 9405144]

約数ペア:

[(1, 9405144), (2, 4702572), (3, 3135048), (4, 2351286), (6, 1567524), (7, 1343592), (8, 1175643), (9, 1045016), (12, 783762), (14, 671796), (18, 522508), (21, 447864), (24, 391881), (28, 335898), (36, 261254), (42, 223932), (56, 167949), (63, 149288), (72, 130627), (84, 111966), (126, 74644), (168, 55983), (252, 37322), (504, 18661)]