7884060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 22311072

約数和(自身を除く): 14427012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1301, 1515, 2020, 2602, 3030, 3903, 5204, 6060, 6505, 7806, 13010, 15612, 19515, 26020, 39030, 78060, 131401, 262802, 394203, 525604, 657005, 788406, 1314010, 1576812, 1971015, 2628020, 3942030, 7884060]

約数ペア:

[(1, 7884060), (2, 3942030), (3, 2628020), (4, 1971015), (5, 1576812), (6, 1314010), (10, 788406), (12, 657005), (15, 525604), (20, 394203), (30, 262802), (60, 131401), (101, 78060), (202, 39030), (303, 26020), (404, 19515), (505, 15612), (606, 13010), (1010, 7806), (1212, 6505), (1301, 6060), (1515, 5204), (2020, 3903), (2602, 3030)]