31890642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{759301}}^1$

素因数の和:759313

約数の個数: 16

約数和(自身を含む): 72892992

約数和(自身を除く): 41002350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 759301, 1518602, 2277903, 4555806, 5315107, 10630214, 15945321, 31890642]

約数ペア:

[(1, 31890642), (2, 15945321), (3, 10630214), (6, 5315107), (7, 4555806), (14, 2277903), (21, 1518602), (42, 759301)]