6911060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 16464000

約数和(自身を除く): 9552940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 1399, 2470, 2798, 4940, 5596, 6995, 13990, 18187, 26581, 27980, 36374, 53162, 72748, 90935, 106324, 132905, 181870, 265810, 345553, 363740, 531620, 691106, 1382212, 1727765, 3455530, 6911060]

約数ペア:

[(1, 6911060), (2, 3455530), (4, 1727765), (5, 1382212), (10, 691106), (13, 531620), (19, 363740), (20, 345553), (26, 265810), (38, 181870), (52, 132905), (65, 106324), (76, 90935), (95, 72748), (130, 53162), (190, 36374), (247, 27980), (260, 26581), (380, 18187), (494, 13990), (988, 6995), (1235, 5596), (1399, 4940), (2470, 2798)]