10806138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 26994240

約数和(自身を除く): 16188102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 617, 834, 973, 1234, 1251, 1851, 1946, 2502, 2919, 3702, 4319, 5553, 5838, 8638, 8757, 11106, 12957, 17514, 25914, 38871, 77742, 85763, 171526, 257289, 514578, 600341, 771867, 1200682, 1543734, 1801023, 3602046, 5403069, 10806138]

約数ペア:

[(1, 10806138), (2, 5403069), (3, 3602046), (6, 1801023), (7, 1543734), (9, 1200682), (14, 771867), (18, 600341), (21, 514578), (42, 257289), (63, 171526), (126, 85763), (139, 77742), (278, 38871), (417, 25914), (617, 17514), (834, 12957), (973, 11106), (1234, 8757), (1251, 8638), (1851, 5838), (1946, 5553), (2502, 4319), (2919, 3702)]