31975314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10429}}^1$

素因数の和:10514

約数の個数: 32

約数和(自身を含む): 74094720

約数和(自身を除く): 42119406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 10429, 20858, 31287, 62574, 73003, 146006, 219009, 438018, 761317, 1522634, 2283951, 4567902, 5329219, 10658438, 15987657, 31975314]

約数ペア:

[(1, 31975314), (2, 15987657), (3, 10658438), (6, 5329219), (7, 4567902), (14, 2283951), (21, 1522634), (42, 761317), (73, 438018), (146, 219009), (219, 146006), (438, 73003), (511, 62574), (1022, 31287), (1533, 20858), (3066, 10429)]