7682668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 16257024

約数和(自身を除く): 8574356

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 167, 212, 217, 334, 371, 434, 668, 742, 868, 1169, 1484, 1643, 2338, 3286, 4676, 5177, 6572, 8851, 10354, 11501, 17702, 20708, 23002, 35404, 36239, 46004, 61957, 72478, 123914, 144956, 247828, 274381, 548762, 1097524, 1920667, 3841334, 7682668]

約数ペア:

[(1, 7682668), (2, 3841334), (4, 1920667), (7, 1097524), (14, 548762), (28, 274381), (31, 247828), (53, 144956), (62, 123914), (106, 72478), (124, 61957), (167, 46004), (212, 36239), (217, 35404), (334, 23002), (371, 20708), (434, 17702), (668, 11501), (742, 10354), (868, 8851), (1169, 6572), (1484, 5177), (1643, 4676), (2338, 3286)]