7536438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 20756736

約数和(自身を除く): 13220298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 107, 117, 126, 129, 182, 214, 234, 258, 273, 301, 321, 387, 546, 559, 602, 642, 749, 774, 819, 903, 963, 1118, 1391, 1498, 1638, 1677, 1806, 1926, 2247, 2709, 2782, 3354, 3913, 4173, 4494, 4601, 5031, 5418, 6741, 7826, 8346, 9202, 9737, 10062, 11739, 12519, 13482, 13803, 19474, 23478, 25038, 27606, 29211, 32207, 35217, 41409, 58422, 59813, 64414, 70434, 82818, 87633, 96621, 119626, 175266, 179439, 193242, 289863, 358878, 418691, 538317, 579726, 837382, 1076634, 1256073, 2512146, 3768219, 7536438]

約数ペア:

[(1, 7536438), (2, 3768219), (3, 2512146), (6, 1256073), (7, 1076634), (9, 837382), (13, 579726), (14, 538317), (18, 418691), (21, 358878), (26, 289863), (39, 193242), (42, 179439), (43, 175266), (63, 119626), (78, 96621), (86, 87633), (91, 82818), (107, 70434), (117, 64414), (126, 59813), (129, 58422), (182, 41409), (214, 35217), (234, 32207), (258, 29211), (273, 27606), (301, 25038), (321, 23478), (387, 19474), (546, 13803), (559, 13482), (602, 12519), (642, 11739), (749, 10062), (774, 9737), (819, 9202), (903, 8346), (963, 7826), (1118, 6741), (1391, 5418), (1498, 5031), (1638, 4601), (1677, 4494), (1806, 4173), (1926, 3913), (2247, 3354), (2709, 2782)]