7240728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{27427}}^1$

素因数の和:27447

約数の個数: 32

約数和(自身を含む): 19748160

約数和(自身を除く): 12507432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 27427, 54854, 82281, 109708, 164562, 219416, 301697, 329124, 603394, 658248, 905091, 1206788, 1810182, 2413576, 3620364, 7240728]

約数ペア:

[(1, 7240728), (2, 3620364), (3, 2413576), (4, 1810182), (6, 1206788), (8, 905091), (11, 658248), (12, 603394), (22, 329124), (24, 301697), (33, 219416), (44, 164562), (66, 109708), (88, 82281), (132, 54854), (264, 27427)]