1727208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 5616000

約数和(自身を除く): 3888792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 149, 161, 168, 184, 207, 252, 276, 298, 322, 414, 447, 483, 504, 552, 596, 644, 828, 894, 966, 1043, 1192, 1288, 1341, 1449, 1656, 1788, 1932, 2086, 2682, 2898, 3129, 3427, 3576, 3864, 4172, 5364, 5796, 6258, 6854, 8344, 9387, 10281, 10728, 11592, 12516, 13708, 18774, 20562, 23989, 25032, 27416, 30843, 37548, 41124, 47978, 61686, 71967, 75096, 82248, 95956, 123372, 143934, 191912, 215901, 246744, 287868, 431802, 575736, 863604, 1727208]

約数ペア:

[(1, 1727208), (2, 863604), (3, 575736), (4, 431802), (6, 287868), (7, 246744), (8, 215901), (9, 191912), (12, 143934), (14, 123372), (18, 95956), (21, 82248), (23, 75096), (24, 71967), (28, 61686), (36, 47978), (42, 41124), (46, 37548), (56, 30843), (63, 27416), (69, 25032), (72, 23989), (84, 20562), (92, 18774), (126, 13708), (138, 12516), (149, 11592), (161, 10728), (168, 10281), (184, 9387), (207, 8344), (252, 6854), (276, 6258), (298, 5796), (322, 5364), (414, 4172), (447, 3864), (483, 3576), (504, 3427), (552, 3129), (596, 2898), (644, 2682), (828, 2086), (894, 1932), (966, 1788), (1043, 1656), (1192, 1449), (1288, 1341)]