25130322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199447}}^1$

素因数の和:199462

約数の個数: 24

約数和(自身を含む): 62227776

約数和(自身を除く): 37097454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199447, 398894, 598341, 1196682, 1396129, 1795023, 2792258, 3590046, 4188387, 8376774, 12565161, 25130322]

約数ペア:

[(1, 25130322), (2, 12565161), (3, 8376774), (6, 4188387), (7, 3590046), (9, 2792258), (14, 1795023), (18, 1396129), (21, 1196682), (42, 598341), (63, 398894), (126, 199447)]