4139898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 9525120

約数和(自身を除く): 5385222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 409, 482, 723, 818, 1227, 1446, 1687, 2454, 2863, 3374, 5061, 5726, 8589, 10122, 17178, 98569, 197138, 295707, 591414, 689983, 1379966, 2069949, 4139898]

約数ペア:

[(1, 4139898), (2, 2069949), (3, 1379966), (6, 689983), (7, 591414), (14, 295707), (21, 197138), (42, 98569), (241, 17178), (409, 10122), (482, 8589), (723, 5726), (818, 5061), (1227, 3374), (1446, 2863), (1687, 2454)]