2173656

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 5687640

約数和(自身を除く): 3513984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1927, 2209, 3854, 4418, 5781, 6627, 7708, 8836, 11562, 13254, 15416, 17672, 23124, 26508, 46248, 53016, 90569, 181138, 271707, 362276, 543414, 724552, 1086828, 2173656]

約数ペア:

[(1, 2173656), (2, 1086828), (3, 724552), (4, 543414), (6, 362276), (8, 271707), (12, 181138), (24, 90569), (41, 53016), (47, 46248), (82, 26508), (94, 23124), (123, 17672), (141, 15416), (164, 13254), (188, 11562), (246, 8836), (282, 7708), (328, 6627), (376, 5781), (492, 4418), (564, 3854), (984, 2209), (1128, 1927)]