4141928

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 9120000

約数和(自身を除く): 4978072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1999, 2072, 3998, 7996, 13993, 15992, 27986, 55972, 73963, 111944, 147926, 295852, 517741, 591704, 1035482, 2070964, 4141928]

約数ペア:

[(1, 4141928), (2, 2070964), (4, 1035482), (7, 591704), (8, 517741), (14, 295852), (28, 147926), (37, 111944), (56, 73963), (74, 55972), (148, 27986), (259, 15992), (296, 13993), (518, 7996), (1036, 3998), (1999, 2072)]