3923990854

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42461}}^1$

素因数の和:42541

約数の個数: 48

約数和(自身を含む): 7319090016

約数和(自身を除く): 3395099162

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 287, 322, 574, 943, 1127, 1886, 2009, 2254, 4018, 6601, 13202, 42461, 46207, 84922, 92414, 297227, 594454, 976603, 1740901, 1953206, 2080589, 3481802, 4161178, 6836221, 12186307, 13672442, 24372614, 40040723, 47853547, 80081446, 85304149, 95707094, 170608298, 280285061, 560570122, 1961995427, 3923990854]

約数ペア:

[(1, 3923990854), (2, 1961995427), (7, 560570122), (14, 280285061), (23, 170608298), (41, 95707094), (46, 85304149), (49, 80081446), (82, 47853547), (98, 40040723), (161, 24372614), (287, 13672442), (322, 12186307), (574, 6836221), (943, 4161178), (1127, 3481802), (1886, 2080589), (2009, 1953206), (2254, 1740901), (4018, 976603), (6601, 594454), (13202, 297227), (42461, 92414), (46207, 84922)]