1639302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 3912192

約数和(自身を除く): 2272890

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1697, 3394, 5091, 10182, 11879, 23758, 35637, 39031, 71274, 78062, 117093, 234186, 273217, 546434, 819651, 1639302]

約数ペア:

[(1, 1639302), (2, 819651), (3, 546434), (6, 273217), (7, 234186), (14, 117093), (21, 78062), (23, 71274), (42, 39031), (46, 35637), (69, 23758), (138, 11879), (161, 10182), (322, 5091), (483, 3394), (966, 1697)]