2512488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 7096320

約数和(自身を除く): 4583832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 307, 341, 372, 614, 682, 744, 921, 1023, 1228, 1364, 1842, 2046, 2456, 2728, 3377, 3684, 4092, 6754, 7368, 8184, 9517, 10131, 13508, 19034, 20262, 27016, 28551, 38068, 40524, 57102, 76136, 81048, 104687, 114204, 209374, 228408, 314061, 418748, 628122, 837496, 1256244, 2512488]

約数ペア:

[(1, 2512488), (2, 1256244), (3, 837496), (4, 628122), (6, 418748), (8, 314061), (11, 228408), (12, 209374), (22, 114204), (24, 104687), (31, 81048), (33, 76136), (44, 57102), (62, 40524), (66, 38068), (88, 28551), (93, 27016), (124, 20262), (132, 19034), (186, 13508), (248, 10131), (264, 9517), (307, 8184), (341, 7368), (372, 6754), (614, 4092), (682, 3684), (744, 3377), (921, 2728), (1023, 2456), (1228, 2046), (1364, 1842)]