2127408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 5999616

約数和(自身を除く): 3872208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 47, 48, 69, 82, 92, 94, 123, 138, 141, 164, 184, 188, 246, 276, 282, 328, 368, 376, 492, 552, 564, 656, 752, 943, 984, 1081, 1104, 1128, 1886, 1927, 1968, 2162, 2256, 2829, 3243, 3772, 3854, 4324, 5658, 5781, 6486, 7544, 7708, 8648, 11316, 11562, 12972, 15088, 15416, 17296, 22632, 23124, 25944, 30832, 44321, 45264, 46248, 51888, 88642, 92496, 132963, 177284, 265926, 354568, 531852, 709136, 1063704, 2127408]

約数ペア:

[(1, 2127408), (2, 1063704), (3, 709136), (4, 531852), (6, 354568), (8, 265926), (12, 177284), (16, 132963), (23, 92496), (24, 88642), (41, 51888), (46, 46248), (47, 45264), (48, 44321), (69, 30832), (82, 25944), (92, 23124), (94, 22632), (123, 17296), (138, 15416), (141, 15088), (164, 12972), (184, 11562), (188, 11316), (246, 8648), (276, 7708), (282, 7544), (328, 6486), (368, 5781), (376, 5658), (492, 4324), (552, 3854), (564, 3772), (656, 3243), (752, 2829), (943, 2256), (984, 2162), (1081, 1968), (1104, 1927), (1128, 1886)]