2285556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 108

約数和(自身を含む): 7009632

約数和(自身を除く): 4724076

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 169, 182, 196, 273, 276, 294, 299, 322, 338, 364, 483, 507, 546, 588, 598, 637, 644, 676, 897, 966, 1014, 1092, 1127, 1183, 1196, 1274, 1794, 1911, 1932, 2028, 2093, 2254, 2366, 2548, 3381, 3549, 3588, 3822, 3887, 4186, 4508, 4732, 6279, 6762, 7098, 7644, 7774, 8281, 8372, 11661, 12558, 13524, 14196, 14651, 15548, 16562, 23322, 24843, 25116, 27209, 29302, 33124, 43953, 46644, 49686, 54418, 58604, 81627, 87906, 99372, 108836, 163254, 175812, 190463, 326508, 380926, 571389, 761852, 1142778, 2285556]

約数ペア:

[(1, 2285556), (2, 1142778), (3, 761852), (4, 571389), (6, 380926), (7, 326508), (12, 190463), (13, 175812), (14, 163254), (21, 108836), (23, 99372), (26, 87906), (28, 81627), (39, 58604), (42, 54418), (46, 49686), (49, 46644), (52, 43953), (69, 33124), (78, 29302), (84, 27209), (91, 25116), (92, 24843), (98, 23322), (138, 16562), (147, 15548), (156, 14651), (161, 14196), (169, 13524), (182, 12558), (196, 11661), (273, 8372), (276, 8281), (294, 7774), (299, 7644), (322, 7098), (338, 6762), (364, 6279), (483, 4732), (507, 4508), (546, 4186), (588, 3887), (598, 3822), (637, 3588), (644, 3549), (676, 3381), (897, 2548), (966, 2366), (1014, 2254), (1092, 2093), (1127, 2028), (1183, 1932), (1196, 1911), (1274, 1794)]