5248278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 13568256

約数和(自身を除く): 8319978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 1811, 2898, 3622, 5433, 10866, 12677, 16299, 25354, 32598, 38031, 41653, 76062, 83306, 114093, 124959, 228186, 249918, 291571, 374877, 583142, 749754, 874713, 1749426, 2624139, 5248278]

約数ペア:

[(1, 5248278), (2, 2624139), (3, 1749426), (6, 874713), (7, 749754), (9, 583142), (14, 374877), (18, 291571), (21, 249918), (23, 228186), (42, 124959), (46, 114093), (63, 83306), (69, 76062), (126, 41653), (138, 38031), (161, 32598), (207, 25354), (322, 16299), (414, 12677), (483, 10866), (966, 5433), (1449, 3622), (1811, 2898)]