4074064

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:2958

約数の個数: 20

約数和(自身を含む): 7984980

約数和(自身を除く): 3910916

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2861, 5722, 11444, 22888, 45776, 254629, 509258, 1018516, 2037032, 4074064]

約数ペア:

[(1, 4074064), (2, 2037032), (4, 1018516), (8, 509258), (16, 254629), (89, 45776), (178, 22888), (356, 11444), (712, 5722), (1424, 2861)]