28952406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229781}}^1$

素因数の和:229796

約数の個数: 24

約数和(自身を含む): 71691984

約数和(自身を除く): 42739578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229781, 459562, 689343, 1378686, 1608467, 2068029, 3216934, 4136058, 4825401, 9650802, 14476203, 28952406]

約数ペア:

[(1, 28952406), (2, 14476203), (3, 9650802), (6, 4825401), (7, 4136058), (9, 3216934), (14, 2068029), (18, 1608467), (21, 1378686), (42, 689343), (63, 459562), (126, 229781)]