7989352

素因数分解:

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

素因数の和:338

約数の個数: 48

約数和(自身を含む): 17698500

約数和(自身を除く): 9709148

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 229, 356, 392, 458, 623, 712, 916, 1246, 1603, 1832, 2492, 3206, 4361, 4984, 6412, 8722, 11221, 12824, 17444, 20381, 22442, 34888, 40762, 44884, 81524, 89768, 142667, 163048, 285334, 570668, 998669, 1141336, 1997338, 3994676, 7989352]

約数ペア:

[(1, 7989352), (2, 3994676), (4, 1997338), (7, 1141336), (8, 998669), (14, 570668), (28, 285334), (49, 163048), (56, 142667), (89, 89768), (98, 81524), (178, 44884), (196, 40762), (229, 34888), (356, 22442), (392, 20381), (458, 17444), (623, 12824), (712, 11221), (916, 8722), (1246, 6412), (1603, 4984), (1832, 4361), (2492, 3206)]