29988126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{238001}}^1$

素因数の和:238016

約数の個数: 24

約数和(自身を含む): 74256624

約数和(自身を除く): 44268498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 238001, 476002, 714003, 1428006, 1666007, 2142009, 3332014, 4284018, 4998021, 9996042, 14994063, 29988126]

約数ペア:

[(1, 29988126), (2, 14994063), (3, 9996042), (6, 4998021), (7, 4284018), (9, 3332014), (14, 2142009), (18, 1666007), (21, 1428006), (42, 714003), (63, 476002), (126, 238001)]