3938748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 10233216

約数和(自身を除く): 6294468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 563, 583, 636, 1126, 1166, 1689, 1749, 2252, 2332, 3378, 3498, 6193, 6756, 6996, 12386, 18579, 24772, 29839, 37158, 59678, 74316, 89517, 119356, 179034, 328229, 358068, 656458, 984687, 1312916, 1969374, 3938748]

約数ペア:

[(1, 3938748), (2, 1969374), (3, 1312916), (4, 984687), (6, 656458), (11, 358068), (12, 328229), (22, 179034), (33, 119356), (44, 89517), (53, 74316), (66, 59678), (106, 37158), (132, 29839), (159, 24772), (212, 18579), (318, 12386), (563, 6996), (583, 6756), (636, 6193), (1126, 3498), (1166, 3378), (1689, 2332), (1749, 2252)]