284967162

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{222979}}^1$

素因数の和:223058

約数の個数: 24

約数和(自身を含む): 626127840

約数和(自身を除く): 341160678

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 222979, 445958, 668937, 1337874, 2006811, 4013622, 15831509, 31663018, 47494527, 94989054, 142483581, 284967162]

約数ペア:

[(1, 284967162), (2, 142483581), (3, 94989054), (6, 47494527), (9, 31663018), (18, 15831509), (71, 4013622), (142, 2006811), (213, 1337874), (426, 668937), (639, 445958), (1278, 222979)]