7001139220

素因数分解:

$2^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{225989}}^1$

素因数の和:227547

約数の個数: 24

約数和(自身を含む): 14711949000

約数和(自身を除く): 7710809780

約数列:

[1, 2, 4, 5, 10, 20, 1549, 3098, 6196, 7745, 15490, 30980, 225989, 451978, 903956, 1129945, 2259890, 4519780, 350056961, 700113922, 1400227844, 1750284805, 3500569610, 7001139220]

約数ペア:

[(1, 7001139220), (2, 3500569610), (4, 1750284805), (5, 1400227844), (10, 700113922), (20, 350056961), (1549, 4519780), (3098, 2259890), (6196, 1129945), (7745, 903956), (15490, 451978), (30980, 225989)]