2724642

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:898

約数の個数: 24

約数和(自身を含む): 5938140

約数和(自身を除く): 3213498

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 661, 687, 1322, 1374, 1983, 2061, 3966, 4122, 5949, 11898, 151369, 302738, 454107, 908214, 1362321, 2724642]

約数ペア:

[(1, 2724642), (2, 1362321), (3, 908214), (6, 454107), (9, 302738), (18, 151369), (229, 11898), (458, 5949), (661, 4122), (687, 3966), (1322, 2061), (1374, 1983)]