4421158

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 7999488

約数和(自身を除く): 3578330

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 167, 217, 334, 427, 434, 854, 1169, 1891, 2338, 3782, 5177, 10187, 10354, 13237, 20374, 26474, 36239, 71309, 72478, 142618, 315797, 631594, 2210579, 4421158]

約数ペア:

[(1, 4421158), (2, 2210579), (7, 631594), (14, 315797), (31, 142618), (61, 72478), (62, 71309), (122, 36239), (167, 26474), (217, 20374), (334, 13237), (427, 10354), (434, 10187), (854, 5177), (1169, 3782), (1891, 2338)]