7140546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{56671}}^1$

素因数の和:56686

約数の個数: 24

約数和(自身を含む): 17681664

約数和(自身を除く): 10541118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 56671, 113342, 170013, 340026, 396697, 510039, 793394, 1020078, 1190091, 2380182, 3570273, 7140546]

約数ペア:

[(1, 7140546), (2, 3570273), (3, 2380182), (6, 1190091), (7, 1020078), (9, 793394), (14, 510039), (18, 396697), (21, 340026), (42, 170013), (63, 113342), (126, 56671)]