3818412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 10701600

約数和(自身を除く): 6883188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 199, 234, 246, 369, 398, 468, 492, 533, 597, 738, 796, 1066, 1194, 1476, 1599, 1791, 2132, 2388, 2587, 3198, 3582, 4797, 5174, 6396, 7164, 7761, 8159, 9594, 10348, 15522, 16318, 19188, 23283, 24477, 31044, 32636, 46566, 48954, 73431, 93132, 97908, 106067, 146862, 212134, 293724, 318201, 424268, 636402, 954603, 1272804, 1909206, 3818412]

約数ペア:

[(1, 3818412), (2, 1909206), (3, 1272804), (4, 954603), (6, 636402), (9, 424268), (12, 318201), (13, 293724), (18, 212134), (26, 146862), (36, 106067), (39, 97908), (41, 93132), (52, 73431), (78, 48954), (82, 46566), (117, 32636), (123, 31044), (156, 24477), (164, 23283), (199, 19188), (234, 16318), (246, 15522), (369, 10348), (398, 9594), (468, 8159), (492, 7761), (533, 7164), (597, 6396), (738, 5174), (796, 4797), (1066, 3582), (1194, 3198), (1476, 2587), (1599, 2388), (1791, 2132)]