9751060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 22579200

約数和(自身を除く): 12828140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 349, 508, 635, 698, 1270, 1396, 1397, 1745, 2540, 2794, 3490, 3839, 5588, 6980, 6985, 7678, 13970, 15356, 19195, 27940, 38390, 44323, 76780, 88646, 177292, 221615, 443230, 487553, 886460, 975106, 1950212, 2437765, 4875530, 9751060]

約数ペア:

[(1, 9751060), (2, 4875530), (4, 2437765), (5, 1950212), (10, 975106), (11, 886460), (20, 487553), (22, 443230), (44, 221615), (55, 177292), (110, 88646), (127, 76780), (220, 44323), (254, 38390), (349, 27940), (508, 19195), (635, 15356), (698, 13970), (1270, 7678), (1396, 6985), (1397, 6980), (1745, 5588), (2540, 3839), (2794, 3490)]