3912656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 8707776

約数和(自身を除く): 4795120

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 47, 86, 88, 94, 121, 172, 176, 188, 242, 344, 376, 473, 484, 517, 688, 752, 946, 968, 1034, 1892, 1936, 2021, 2068, 3784, 4042, 4136, 5203, 5687, 7568, 8084, 8272, 10406, 11374, 16168, 20812, 22231, 22748, 32336, 41624, 44462, 45496, 83248, 88924, 90992, 177848, 244541, 355696, 489082, 978164, 1956328, 3912656]

約数ペア:

[(1, 3912656), (2, 1956328), (4, 978164), (8, 489082), (11, 355696), (16, 244541), (22, 177848), (43, 90992), (44, 88924), (47, 83248), (86, 45496), (88, 44462), (94, 41624), (121, 32336), (172, 22748), (176, 22231), (188, 20812), (242, 16168), (344, 11374), (376, 10406), (473, 8272), (484, 8084), (517, 7568), (688, 5687), (752, 5203), (946, 4136), (968, 4042), (1034, 3784), (1892, 2068), (1936, 2021)]