2791854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 6914880

約数和(自身を除く): 4123026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 97, 117, 123, 194, 234, 246, 291, 351, 369, 533, 582, 702, 738, 873, 1066, 1107, 1261, 1599, 1746, 2214, 2522, 2619, 3198, 3783, 3977, 4797, 5238, 7566, 7954, 9594, 11349, 11931, 14391, 22698, 23862, 28782, 34047, 35793, 51701, 68094, 71586, 103402, 107379, 155103, 214758, 310206, 465309, 930618, 1395927, 2791854]

約数ペア:

[(1, 2791854), (2, 1395927), (3, 930618), (6, 465309), (9, 310206), (13, 214758), (18, 155103), (26, 107379), (27, 103402), (39, 71586), (41, 68094), (54, 51701), (78, 35793), (82, 34047), (97, 28782), (117, 23862), (123, 22698), (194, 14391), (234, 11931), (246, 11349), (291, 9594), (351, 7954), (369, 7566), (533, 5238), (582, 4797), (702, 3977), (738, 3783), (873, 3198), (1066, 2619), (1107, 2522), (1261, 2214), (1599, 1746)]