7945272

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 21682440

約数和(自身を除く): 13737168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 677, 978, 1304, 1354, 1467, 1956, 2031, 2708, 2934, 3912, 4062, 5416, 5868, 6093, 8124, 11736, 12186, 16248, 24372, 48744, 110351, 220702, 331053, 441404, 662106, 882808, 993159, 1324212, 1986318, 2648424, 3972636, 7945272]

約数ペア:

[(1, 7945272), (2, 3972636), (3, 2648424), (4, 1986318), (6, 1324212), (8, 993159), (9, 882808), (12, 662106), (18, 441404), (24, 331053), (36, 220702), (72, 110351), (163, 48744), (326, 24372), (489, 16248), (652, 12186), (677, 11736), (978, 8124), (1304, 6093), (1354, 5868), (1467, 5416), (1956, 4062), (2031, 3912), (2708, 2934)]