873726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 2032128

約数和(自身を除く): 1158402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 293, 426, 497, 586, 879, 994, 1491, 1758, 2051, 2982, 4102, 6153, 12306, 20803, 41606, 62409, 124818, 145621, 291242, 436863, 873726]

約数ペア:

[(1, 873726), (2, 436863), (3, 291242), (6, 145621), (7, 124818), (14, 62409), (21, 41606), (42, 20803), (71, 12306), (142, 6153), (213, 4102), (293, 2982), (426, 2051), (497, 1758), (586, 1491), (879, 994)]