420565542

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{2777}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 862468992

約数和(自身を除く): 441903450

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 587, 1174, 1761, 2777, 3522, 5554, 8331, 16662, 25241, 50482, 75723, 119411, 151446, 238822, 358233, 716466, 1630099, 3260198, 4890297, 9780594, 70094257, 140188514, 210282771, 420565542]

約数ペア:

[(1, 420565542), (2, 210282771), (3, 140188514), (6, 70094257), (43, 9780594), (86, 4890297), (129, 3260198), (258, 1630099), (587, 716466), (1174, 358233), (1761, 238822), (2777, 151446), (3522, 119411), (5554, 75723), (8331, 50482), (16662, 25241)]