8331708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 24772608

約数和(自身を除く): 16440900

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 127, 132, 142, 154, 213, 231, 254, 284, 308, 381, 426, 462, 497, 508, 762, 781, 852, 889, 924, 994, 1397, 1491, 1524, 1562, 1778, 1988, 2343, 2667, 2794, 2982, 3124, 3556, 4191, 4686, 5334, 5467, 5588, 5964, 8382, 9017, 9372, 9779, 10668, 10934, 16401, 16764, 18034, 19558, 21868, 27051, 29337, 32802, 36068, 39116, 54102, 58674, 63119, 65604, 99187, 108204, 117348, 126238, 189357, 198374, 252476, 297561, 378714, 396748, 595122, 694309, 757428, 1190244, 1388618, 2082927, 2777236, 4165854, 8331708]

約数ペア:

[(1, 8331708), (2, 4165854), (3, 2777236), (4, 2082927), (6, 1388618), (7, 1190244), (11, 757428), (12, 694309), (14, 595122), (21, 396748), (22, 378714), (28, 297561), (33, 252476), (42, 198374), (44, 189357), (66, 126238), (71, 117348), (77, 108204), (84, 99187), (127, 65604), (132, 63119), (142, 58674), (154, 54102), (213, 39116), (231, 36068), (254, 32802), (284, 29337), (308, 27051), (381, 21868), (426, 19558), (462, 18034), (497, 16764), (508, 16401), (762, 10934), (781, 10668), (852, 9779), (889, 9372), (924, 9017), (994, 8382), (1397, 5964), (1491, 5588), (1524, 5467), (1562, 5334), (1778, 4686), (1988, 4191), (2343, 3556), (2667, 3124), (2794, 2982)]