7213272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 12745128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 307, 356, 534, 614, 712, 921, 979, 1068, 1228, 1842, 1958, 2136, 2456, 2937, 3377, 3684, 3916, 5874, 6754, 7368, 7832, 10131, 11748, 13508, 20262, 23496, 27016, 27323, 40524, 54646, 81048, 81969, 109292, 163938, 218584, 300553, 327876, 601106, 655752, 901659, 1202212, 1803318, 2404424, 3606636, 7213272]

約数ペア:

[(1, 7213272), (2, 3606636), (3, 2404424), (4, 1803318), (6, 1202212), (8, 901659), (11, 655752), (12, 601106), (22, 327876), (24, 300553), (33, 218584), (44, 163938), (66, 109292), (88, 81969), (89, 81048), (132, 54646), (178, 40524), (264, 27323), (267, 27016), (307, 23496), (356, 20262), (534, 13508), (614, 11748), (712, 10131), (921, 7832), (979, 7368), (1068, 6754), (1228, 5874), (1842, 3916), (1958, 3684), (2136, 3377), (2456, 2937)]