24720402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 58769280

約数和(自身を除く): 34048878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1789, 1974, 2303, 3578, 4606, 5367, 6909, 10734, 12523, 13818, 25046, 37569, 75138, 84083, 87661, 168166, 175322, 252249, 262983, 504498, 525966, 588581, 1177162, 1765743, 3531486, 4120067, 8240134, 12360201, 24720402]

約数ペア:

[(1, 24720402), (2, 12360201), (3, 8240134), (6, 4120067), (7, 3531486), (14, 1765743), (21, 1177162), (42, 588581), (47, 525966), (49, 504498), (94, 262983), (98, 252249), (141, 175322), (147, 168166), (282, 87661), (294, 84083), (329, 75138), (658, 37569), (987, 25046), (1789, 13818), (1974, 12523), (2303, 10734), (3578, 6909), (4606, 5367)]