7870236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 20254080

約数和(自身を除く): 12383844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 547, 654, 1094, 1199, 1308, 1641, 2188, 2398, 3282, 3597, 4796, 6017, 6564, 7194, 12034, 14388, 18051, 24068, 36102, 59623, 72204, 119246, 178869, 238492, 357738, 655853, 715476, 1311706, 1967559, 2623412, 3935118, 7870236]

約数ペア:

[(1, 7870236), (2, 3935118), (3, 2623412), (4, 1967559), (6, 1311706), (11, 715476), (12, 655853), (22, 357738), (33, 238492), (44, 178869), (66, 119246), (109, 72204), (132, 59623), (218, 36102), (327, 24068), (436, 18051), (547, 14388), (654, 12034), (1094, 7194), (1199, 6564), (1308, 6017), (1641, 4796), (2188, 3597), (2398, 3282)]