420419028

素因数分解:

$2^2\times 3^1\times {\mathrm{3797}}^1\times {\mathrm{9227}}^1$

素因数の和:13031

約数の個数: 24

約数和(自身を含む): 981342432

約数和(自身を除く): 560923404

約数列:

[1, 2, 3, 4, 6, 12, 3797, 7594, 9227, 11391, 15188, 18454, 22782, 27681, 36908, 45564, 55362, 110724, 35034919, 70069838, 105104757, 140139676, 210209514, 420419028]

約数ペア:

[(1, 420419028), (2, 210209514), (3, 140139676), (4, 105104757), (6, 70069838), (12, 35034919), (3797, 110724), (7594, 55362), (9227, 45564), (11391, 36908), (15188, 27681), (18454, 22782)]