1963727626

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4129}}^1$

素因数の和:4379

約数の個数: 48

約数和(自身を含む): 3593298240

約数和(自身を除く): 1629570614

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 211, 322, 422, 1127, 1477, 2254, 2954, 4129, 4853, 8258, 9706, 10339, 20678, 28903, 33971, 57806, 67942, 94967, 189934, 202321, 237797, 404642, 475594, 664769, 871219, 1329538, 1742438, 4653383, 6098533, 9306766, 12197066, 20038037, 40076074, 42689731, 85379462, 140266259, 280532518, 981863813, 1963727626]

約数ペア:

[(1, 1963727626), (2, 981863813), (7, 280532518), (14, 140266259), (23, 85379462), (46, 42689731), (49, 40076074), (98, 20038037), (161, 12197066), (211, 9306766), (322, 6098533), (422, 4653383), (1127, 1742438), (1477, 1329538), (2254, 871219), (2954, 664769), (4129, 475594), (4853, 404642), (8258, 237797), (9706, 202321), (10339, 189934), (20678, 94967), (28903, 67942), (33971, 57806)]