7972272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 27855360

約数和(自身を除く): 19883088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 719, 792, 924, 1008, 1232, 1386, 1438, 1584, 1848, 2157, 2772, 2876, 3696, 4314, 5033, 5544, 5752, 6471, 7909, 8628, 10066, 11088, 11504, 12942, 15099, 15818, 17256, 20132, 23727, 25884, 30198, 31636, 34512, 40264, 45297, 47454, 51768, 55363, 60396, 63272, 71181, 80528, 90594, 94908, 103536, 110726, 120792, 126544, 142362, 166089, 181188, 189816, 221452, 241584, 284724, 332178, 362376, 379632, 442904, 498267, 569448, 664356, 724752, 885808, 996534, 1138896, 1328712, 1993068, 2657424, 3986136, 7972272]

約数ペア:

[(1, 7972272), (2, 3986136), (3, 2657424), (4, 1993068), (6, 1328712), (7, 1138896), (8, 996534), (9, 885808), (11, 724752), (12, 664356), (14, 569448), (16, 498267), (18, 442904), (21, 379632), (22, 362376), (24, 332178), (28, 284724), (33, 241584), (36, 221452), (42, 189816), (44, 181188), (48, 166089), (56, 142362), (63, 126544), (66, 120792), (72, 110726), (77, 103536), (84, 94908), (88, 90594), (99, 80528), (112, 71181), (126, 63272), (132, 60396), (144, 55363), (154, 51768), (168, 47454), (176, 45297), (198, 40264), (231, 34512), (252, 31636), (264, 30198), (308, 25884), (336, 23727), (396, 20132), (462, 17256), (504, 15818), (528, 15099), (616, 12942), (693, 11504), (719, 11088), (792, 10066), (924, 8628), (1008, 7909), (1232, 6471), (1386, 5752), (1438, 5544), (1584, 5033), (1848, 4314), (2157, 3696), (2772, 2876)]