425742844

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{599}}^1\times {\mathrm{1297}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 752320800

約数和(自身を除く): 326577956

約数列:

[1, 2, 4, 137, 274, 548, 599, 1198, 1297, 2396, 2594, 5188, 82063, 164126, 177689, 328252, 355378, 710756, 776903, 1553806, 3107612, 106435711, 212871422, 425742844]

約数ペア:

[(1, 425742844), (2, 212871422), (4, 106435711), (137, 3107612), (274, 1553806), (548, 776903), (599, 710756), (1198, 355378), (1297, 328252), (2396, 177689), (2594, 164126), (5188, 82063)]