2146452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 6580224

約数和(自身を除く): 4433772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 101, 132, 138, 154, 161, 202, 231, 253, 276, 303, 308, 322, 404, 462, 483, 506, 606, 644, 707, 759, 924, 966, 1012, 1111, 1212, 1414, 1518, 1771, 1932, 2121, 2222, 2323, 2828, 3036, 3333, 3542, 4242, 4444, 4646, 5313, 6666, 6969, 7084, 7777, 8484, 9292, 10626, 13332, 13938, 15554, 16261, 21252, 23331, 25553, 27876, 31108, 32522, 46662, 48783, 51106, 65044, 76659, 93324, 97566, 102212, 153318, 178871, 195132, 306636, 357742, 536613, 715484, 1073226, 2146452]

約数ペア:

[(1, 2146452), (2, 1073226), (3, 715484), (4, 536613), (6, 357742), (7, 306636), (11, 195132), (12, 178871), (14, 153318), (21, 102212), (22, 97566), (23, 93324), (28, 76659), (33, 65044), (42, 51106), (44, 48783), (46, 46662), (66, 32522), (69, 31108), (77, 27876), (84, 25553), (92, 23331), (101, 21252), (132, 16261), (138, 15554), (154, 13938), (161, 13332), (202, 10626), (231, 9292), (253, 8484), (276, 7777), (303, 7084), (308, 6969), (322, 6666), (404, 5313), (462, 4646), (483, 4444), (506, 4242), (606, 3542), (644, 3333), (707, 3036), (759, 2828), (924, 2323), (966, 2222), (1012, 2121), (1111, 1932), (1212, 1771), (1414, 1518)]