6993406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 5862914

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 431, 854, 862, 1159, 2318, 3017, 6034, 8113, 8189, 16226, 16378, 26291, 52582, 57323, 114646, 184037, 368074, 499529, 999058, 3496703, 6993406]

約数ペア:

[(1, 6993406), (2, 3496703), (7, 999058), (14, 499529), (19, 368074), (38, 184037), (61, 114646), (122, 57323), (133, 52582), (266, 26291), (427, 16378), (431, 16226), (854, 8189), (862, 8113), (1159, 6034), (2318, 3017)]