2494358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 4037040

約数和(自身を除く): 1542682

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1601, 3202, 30419, 60838, 65641, 131282, 1247179, 2494358]

約数ペア:

[(1, 2494358), (2, 1247179), (19, 131282), (38, 65641), (41, 60838), (82, 30419), (779, 3202), (1558, 1601)]