2517186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 5839488

約数和(自身を除く): 3322302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 821, 1022, 1533, 1642, 2463, 3066, 4926, 5747, 11494, 17241, 34482, 59933, 119866, 179799, 359598, 419531, 839062, 1258593, 2517186]

約数ペア:

[(1, 2517186), (2, 1258593), (3, 839062), (6, 419531), (7, 359598), (14, 179799), (21, 119866), (42, 59933), (73, 34482), (146, 17241), (219, 11494), (438, 5747), (511, 4926), (821, 3066), (1022, 2463), (1533, 1642)]