2278488

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 3467112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 683, 834, 1112, 1366, 1668, 2049, 2732, 3336, 4098, 5464, 8196, 16392, 94937, 189874, 284811, 379748, 569622, 759496, 1139244, 2278488]

約数ペア:

[(1, 2278488), (2, 1139244), (3, 759496), (4, 569622), (6, 379748), (8, 284811), (12, 189874), (24, 94937), (139, 16392), (278, 8196), (417, 5464), (556, 4098), (683, 3336), (834, 2732), (1112, 2049), (1366, 1668)]