1994796

素因数分解:

$2^2\times 3^2\times {\mathrm{55411}}^1$

素因数の和:55421

約数の個数: 18

約数和(自身を含む): 5042492

約数和(自身を除く): 3047696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55411, 110822, 166233, 221644, 332466, 498699, 664932, 997398, 1994796]

約数ペア:

[(1, 1994796), (2, 997398), (3, 664932), (4, 498699), (6, 332466), (9, 221644), (12, 166233), (18, 110822), (36, 55411)]