2298540146

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 4178946816

約数和(自身を除く): 1880406670

約数列:

[1, 2, 7, 14, 43, 53, 61, 86, 106, 122, 301, 371, 427, 602, 742, 854, 1181, 2279, 2362, 2623, 3233, 4558, 5246, 6466, 8267, 15953, 16534, 18361, 22631, 31906, 36722, 45262, 50783, 62593, 72041, 101566, 125186, 139019, 144082, 278038, 355481, 438151, 504287, 710962, 876302, 973133, 1008574, 1946266, 2691499, 3097763, 3818173, 5382998, 6195526, 7636346, 18840493, 21684341, 26727211, 37680986, 43368682, 53454422, 164181439, 328362878, 1149270073, 2298540146]

約数ペア:

[(1, 2298540146), (2, 1149270073), (7, 328362878), (14, 164181439), (43, 53454422), (53, 43368682), (61, 37680986), (86, 26727211), (106, 21684341), (122, 18840493), (301, 7636346), (371, 6195526), (427, 5382998), (602, 3818173), (742, 3097763), (854, 2691499), (1181, 1946266), (2279, 1008574), (2362, 973133), (2623, 876302), (3233, 710962), (4558, 504287), (5246, 438151), (6466, 355481), (8267, 278038), (15953, 144082), (16534, 139019), (18361, 125186), (22631, 101566), (31906, 72041), (36722, 62593), (45262, 50783)]