4290956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 7892640

約数和(自身を除く): 3601684

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 521, 1042, 2059, 2084, 4118, 8236, 15109, 30218, 36991, 60436, 73982, 147964, 1072739, 2145478, 4290956]

約数ペア:

[(1, 4290956), (2, 2145478), (4, 1072739), (29, 147964), (58, 73982), (71, 60436), (116, 36991), (142, 30218), (284, 15109), (521, 8236), (1042, 4118), (2059, 2084)]