4523778

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 11950848

約数和(自身を除く): 7427070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 223, 294, 322, 414, 441, 446, 483, 669, 882, 966, 1127, 1338, 1449, 1561, 2007, 2254, 2898, 3122, 3381, 4014, 4683, 5129, 6762, 9366, 10143, 10258, 10927, 14049, 15387, 20286, 21854, 28098, 30774, 32781, 35903, 46161, 65562, 71806, 92322, 98343, 107709, 196686, 215418, 251321, 323127, 502642, 646254, 753963, 1507926, 2261889, 4523778]

約数ペア:

[(1, 4523778), (2, 2261889), (3, 1507926), (6, 753963), (7, 646254), (9, 502642), (14, 323127), (18, 251321), (21, 215418), (23, 196686), (42, 107709), (46, 98343), (49, 92322), (63, 71806), (69, 65562), (98, 46161), (126, 35903), (138, 32781), (147, 30774), (161, 28098), (207, 21854), (223, 20286), (294, 15387), (322, 14049), (414, 10927), (441, 10258), (446, 10143), (483, 9366), (669, 6762), (882, 5129), (966, 4683), (1127, 4014), (1338, 3381), (1449, 3122), (1561, 2898), (2007, 2254)]