3919188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 11678464

約数和(自身を除く): 7759276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 97, 111, 148, 156, 182, 194, 222, 259, 273, 291, 364, 388, 444, 481, 518, 546, 582, 679, 777, 962, 1036, 1092, 1164, 1261, 1358, 1443, 1554, 1924, 2037, 2522, 2716, 2886, 3108, 3367, 3589, 3783, 4074, 5044, 5772, 6734, 7178, 7566, 8148, 8827, 10101, 10767, 13468, 14356, 15132, 17654, 20202, 21534, 25123, 26481, 35308, 40404, 43068, 46657, 50246, 52962, 75369, 93314, 100492, 105924, 139971, 150738, 186628, 279942, 301476, 326599, 559884, 653198, 979797, 1306396, 1959594, 3919188]

約数ペア:

[(1, 3919188), (2, 1959594), (3, 1306396), (4, 979797), (6, 653198), (7, 559884), (12, 326599), (13, 301476), (14, 279942), (21, 186628), (26, 150738), (28, 139971), (37, 105924), (39, 100492), (42, 93314), (52, 75369), (74, 52962), (78, 50246), (84, 46657), (91, 43068), (97, 40404), (111, 35308), (148, 26481), (156, 25123), (182, 21534), (194, 20202), (222, 17654), (259, 15132), (273, 14356), (291, 13468), (364, 10767), (388, 10101), (444, 8827), (481, 8148), (518, 7566), (546, 7178), (582, 6734), (679, 5772), (777, 5044), (962, 4074), (1036, 3783), (1092, 3589), (1164, 3367), (1261, 3108), (1358, 2886), (1443, 2716), (1554, 2522), (1924, 2037)]