1911462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 4437504

約数和(自身を除く): 2526042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 641, 994, 1282, 1491, 1923, 2982, 3846, 4487, 8974, 13461, 26922, 45511, 91022, 136533, 273066, 318577, 637154, 955731, 1911462]

約数ペア:

[(1, 1911462), (2, 955731), (3, 637154), (6, 318577), (7, 273066), (14, 136533), (21, 91022), (42, 45511), (71, 26922), (142, 13461), (213, 8974), (426, 4487), (497, 3846), (641, 2982), (994, 1923), (1282, 1491)]