2641584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5003}}^1$

素因数の和:5025

約数の個数: 40

約数和(自身を含む): 7445952

約数和(自身を除く): 4804368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 5003, 10006, 15009, 20012, 30018, 40024, 55033, 60036, 80048, 110066, 120072, 165099, 220132, 240144, 330198, 440264, 660396, 880528, 1320792, 2641584]

約数ペア:

[(1, 2641584), (2, 1320792), (3, 880528), (4, 660396), (6, 440264), (8, 330198), (11, 240144), (12, 220132), (16, 165099), (22, 120072), (24, 110066), (33, 80048), (44, 60036), (48, 55033), (66, 40024), (88, 30018), (132, 20012), (176, 15009), (264, 10006), (528, 5003)]