9912312

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 27718080

約数和(自身を除く): 17805768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 4441, 8882, 13323, 17764, 26646, 35528, 39969, 53292, 79938, 106584, 137671, 159876, 275342, 319752, 413013, 550684, 826026, 1101368, 1239039, 1652052, 2478078, 3304104, 4956156, 9912312]

約数ペア:

[(1, 9912312), (2, 4956156), (3, 3304104), (4, 2478078), (6, 1652052), (8, 1239039), (9, 1101368), (12, 826026), (18, 550684), (24, 413013), (31, 319752), (36, 275342), (62, 159876), (72, 137671), (93, 106584), (124, 79938), (186, 53292), (248, 39969), (279, 35528), (372, 26646), (558, 17764), (744, 13323), (1116, 8882), (2232, 4441)]