7788214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 14923008

約数和(自身を除く): 7134794

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 67, 133, 134, 161, 266, 322, 361, 437, 469, 722, 874, 938, 1273, 1541, 2527, 2546, 3059, 3082, 5054, 6118, 8303, 8911, 10787, 16606, 17822, 21574, 24187, 29279, 48374, 58121, 58558, 116242, 169309, 204953, 338618, 409906, 556301, 1112602, 3894107, 7788214]

約数ペア:

[(1, 7788214), (2, 3894107), (7, 1112602), (14, 556301), (19, 409906), (23, 338618), (38, 204953), (46, 169309), (67, 116242), (133, 58558), (134, 58121), (161, 48374), (266, 29279), (322, 24187), (361, 21574), (437, 17822), (469, 16606), (722, 10787), (874, 8911), (938, 8303), (1273, 6118), (1541, 5054), (2527, 3082), (2546, 3059)]