4840228

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 8749440

約数和(自身を除く): 3909212

約数列:

[1, 2, 4, 61, 83, 122, 166, 239, 244, 332, 478, 956, 5063, 10126, 14579, 19837, 20252, 29158, 39674, 58316, 79348, 1210057, 2420114, 4840228]

約数ペア:

[(1, 4840228), (2, 2420114), (4, 1210057), (61, 79348), (83, 58316), (122, 39674), (166, 29158), (239, 20252), (244, 19837), (332, 14579), (478, 10126), (956, 5063)]