417728052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1657651}}^1$

素因数の和:1657668

約数の個数: 36

約数和(自身を含む): 1206770656

約数和(自身を除く): 789042604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1657651, 3315302, 4972953, 6630604, 9945906, 11603557, 14918859, 19891812, 23207114, 29837718, 34810671, 46414228, 59675436, 69621342, 104432013, 139242684, 208864026, 417728052]

約数ペア:

[(1, 417728052), (2, 208864026), (3, 139242684), (4, 104432013), (6, 69621342), (7, 59675436), (9, 46414228), (12, 34810671), (14, 29837718), (18, 23207114), (21, 19891812), (28, 14918859), (36, 11603557), (42, 9945906), (63, 6630604), (84, 4972953), (126, 3315302), (252, 1657651)]