6618346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5477654

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 179, 266, 278, 358, 973, 1253, 1946, 2506, 2641, 3401, 5282, 6802, 18487, 23807, 24881, 36974, 47614, 49762, 174167, 348334, 472739, 945478, 3309173, 6618346]

約数ペア:

[(1, 6618346), (2, 3309173), (7, 945478), (14, 472739), (19, 348334), (38, 174167), (133, 49762), (139, 47614), (179, 36974), (266, 24881), (278, 23807), (358, 18487), (973, 6802), (1253, 5282), (1946, 3401), (2506, 2641)]