7866864

素因数分解:

$2^4\times 3^2\times {\mathrm{54631}}^1$

素因数の和:54645

約数の個数: 30

約数和(自身を含む): 22016696

約数和(自身を除く): 14149832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 54631, 109262, 163893, 218524, 327786, 437048, 491679, 655572, 874096, 983358, 1311144, 1966716, 2622288, 3933432, 7866864]

約数ペア:

[(1, 7866864), (2, 3933432), (3, 2622288), (4, 1966716), (6, 1311144), (8, 983358), (9, 874096), (12, 655572), (16, 491679), (18, 437048), (24, 327786), (36, 218524), (48, 163893), (72, 109262), (144, 54631)]