5685142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 9304200

約数和(自身を除く): 3619058

約数列:

[1, 2, 19, 38, 41, 82, 89, 178, 779, 1558, 1681, 1691, 3362, 3382, 3649, 7298, 31939, 63878, 69331, 138662, 149609, 299218, 2842571, 5685142]

約数ペア:

[(1, 5685142), (2, 2842571), (19, 299218), (38, 149609), (41, 138662), (82, 69331), (89, 63878), (178, 31939), (779, 7298), (1558, 3649), (1681, 3382), (1691, 3362)]