7484862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 19782144

約数和(自身を除く): 12297282

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 953, 1122, 1309, 1906, 2618, 2859, 3927, 5718, 6671, 7854, 10483, 13342, 16201, 20013, 20966, 31449, 32402, 40026, 48603, 62898, 73381, 97206, 113407, 146762, 178211, 220143, 226814, 340221, 356422, 440286, 534633, 680442, 1069266, 1247477, 2494954, 3742431, 7484862]

約数ペア:

[(1, 7484862), (2, 3742431), (3, 2494954), (6, 1247477), (7, 1069266), (11, 680442), (14, 534633), (17, 440286), (21, 356422), (22, 340221), (33, 226814), (34, 220143), (42, 178211), (51, 146762), (66, 113407), (77, 97206), (102, 73381), (119, 62898), (154, 48603), (187, 40026), (231, 32402), (238, 31449), (357, 20966), (374, 20013), (462, 16201), (561, 13342), (714, 10483), (953, 7854), (1122, 6671), (1309, 5718), (1906, 3927), (2618, 2859)]