6999846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 16867440

約数和(自身を除く): 9867594

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 821, 1218, 1421, 1642, 2463, 2842, 4263, 4926, 5747, 8526, 11494, 17241, 23809, 34482, 40229, 47618, 71427, 80458, 120687, 142854, 166663, 241374, 333326, 499989, 999978, 1166641, 2333282, 3499923, 6999846]

約数ペア:

[(1, 6999846), (2, 3499923), (3, 2333282), (6, 1166641), (7, 999978), (14, 499989), (21, 333326), (29, 241374), (42, 166663), (49, 142854), (58, 120687), (87, 80458), (98, 71427), (147, 47618), (174, 40229), (203, 34482), (294, 23809), (406, 17241), (609, 11494), (821, 8526), (1218, 5747), (1421, 4926), (1642, 4263), (2463, 2842)]