7976934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 12759066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 449, 658, 846, 898, 987, 1269, 1347, 1974, 2538, 2694, 2961, 3143, 4041, 5922, 6286, 8082, 8883, 9429, 12123, 17766, 18858, 21103, 24246, 28287, 42206, 56574, 63309, 84861, 126618, 147721, 169722, 189927, 295442, 379854, 443163, 569781, 886326, 1139562, 1329489, 2658978, 3988467, 7976934]

約数ペア:

[(1, 7976934), (2, 3988467), (3, 2658978), (6, 1329489), (7, 1139562), (9, 886326), (14, 569781), (18, 443163), (21, 379854), (27, 295442), (42, 189927), (47, 169722), (54, 147721), (63, 126618), (94, 84861), (126, 63309), (141, 56574), (189, 42206), (282, 28287), (329, 24246), (378, 21103), (423, 18858), (449, 17766), (658, 12123), (846, 9429), (898, 8883), (987, 8082), (1269, 6286), (1347, 5922), (1974, 4041), (2538, 3143), (2694, 2961)]