17963142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 36806400

約数和(自身を除く): 18843258

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 283, 298, 426, 447, 566, 849, 894, 1698, 10579, 20093, 21158, 31737, 40186, 42167, 60279, 63474, 84334, 120558, 126501, 253002, 2993857, 5987714, 8981571, 17963142]

約数ペア:

[(1, 17963142), (2, 8981571), (3, 5987714), (6, 2993857), (71, 253002), (142, 126501), (149, 120558), (213, 84334), (283, 63474), (298, 60279), (426, 42167), (447, 40186), (566, 31737), (849, 21158), (894, 20093), (1698, 10579)]