3192728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 7672320

約数和(自身を除く): 4479592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 73, 77, 88, 142, 146, 154, 284, 292, 308, 497, 511, 568, 584, 616, 781, 803, 994, 1022, 1562, 1606, 1988, 2044, 3124, 3212, 3976, 4088, 5183, 5467, 5621, 6248, 6424, 10366, 10934, 11242, 20732, 21868, 22484, 36281, 41464, 43736, 44968, 57013, 72562, 114026, 145124, 228052, 290248, 399091, 456104, 798182, 1596364, 3192728]

約数ペア:

[(1, 3192728), (2, 1596364), (4, 798182), (7, 456104), (8, 399091), (11, 290248), (14, 228052), (22, 145124), (28, 114026), (44, 72562), (56, 57013), (71, 44968), (73, 43736), (77, 41464), (88, 36281), (142, 22484), (146, 21868), (154, 20732), (284, 11242), (292, 10934), (308, 10366), (497, 6424), (511, 6248), (568, 5621), (584, 5467), (616, 5183), (781, 4088), (803, 3976), (994, 3212), (1022, 3124), (1562, 2044), (1606, 1988)]