3877896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 10889280

約数和(自身を除く): 7011384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 397, 407, 444, 794, 814, 888, 1191, 1221, 1588, 1628, 2382, 2442, 3176, 3256, 4367, 4764, 4884, 8734, 9528, 9768, 13101, 14689, 17468, 26202, 29378, 34936, 44067, 52404, 58756, 88134, 104808, 117512, 161579, 176268, 323158, 352536, 484737, 646316, 969474, 1292632, 1938948, 3877896]

約数ペア:

[(1, 3877896), (2, 1938948), (3, 1292632), (4, 969474), (6, 646316), (8, 484737), (11, 352536), (12, 323158), (22, 176268), (24, 161579), (33, 117512), (37, 104808), (44, 88134), (66, 58756), (74, 52404), (88, 44067), (111, 34936), (132, 29378), (148, 26202), (222, 17468), (264, 14689), (296, 13101), (397, 9768), (407, 9528), (444, 8734), (794, 4884), (814, 4764), (888, 4367), (1191, 3256), (1221, 3176), (1588, 2442), (1628, 2382)]