490756866

素因数分解:

$2^1\times 3^1\times {\mathrm{1861}}^1\times {\mathrm{43951}}^1$

素因数の和:45817

約数の個数: 16

約数和(自身を含む): 982063488

約数和(自身を除く): 491306622

約数列:

[1, 2, 3, 6, 1861, 3722, 5583, 11166, 43951, 87902, 131853, 263706, 81792811, 163585622, 245378433, 490756866]

約数ペア:

[(1, 490756866), (2, 245378433), (3, 163585622), (6, 81792811), (1861, 263706), (3722, 131853), (5583, 87902), (11166, 43951)]