1141336

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 2484000

約数和(自身を除く): 1342664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 229, 356, 458, 623, 712, 916, 1246, 1603, 1832, 2492, 3206, 4984, 6412, 12824, 20381, 40762, 81524, 142667, 163048, 285334, 570668, 1141336]

約数ペア:

[(1, 1141336), (2, 570668), (4, 285334), (7, 163048), (8, 142667), (14, 81524), (28, 40762), (56, 20381), (89, 12824), (178, 6412), (229, 4984), (356, 3206), (458, 2492), (623, 1832), (712, 1603), (916, 1246)]