2510442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 6140160

約数和(自身を除く): 3629718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 409, 558, 682, 818, 1023, 1227, 2046, 2454, 3069, 3681, 4499, 6138, 7362, 8998, 12679, 13497, 25358, 26994, 38037, 40491, 76074, 80982, 114111, 139469, 228222, 278938, 418407, 836814, 1255221, 2510442]

約数ペア:

[(1, 2510442), (2, 1255221), (3, 836814), (6, 418407), (9, 278938), (11, 228222), (18, 139469), (22, 114111), (31, 80982), (33, 76074), (62, 40491), (66, 38037), (93, 26994), (99, 25358), (186, 13497), (198, 12679), (279, 8998), (341, 7362), (409, 6138), (558, 4499), (682, 3681), (818, 3069), (1023, 2454), (1227, 2046)]