82481406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{280549}}^1$

素因数の和:280568

約数の個数: 24

約数和(自身を含む): 191896200

約数和(自身を除く): 109414794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 280549, 561098, 841647, 1683294, 1963843, 3927686, 5891529, 11783058, 13746901, 27493802, 41240703, 82481406]

約数ペア:

[(1, 82481406), (2, 41240703), (3, 27493802), (6, 13746901), (7, 11783058), (14, 5891529), (21, 3927686), (42, 1963843), (49, 1683294), (98, 841647), (147, 561098), (294, 280549)]