1693426

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 3104640

約数和(自身を除く): 1411214

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 97, 194, 203, 301, 406, 602, 679, 1247, 1358, 2494, 2813, 4171, 5626, 8342, 8729, 17458, 19691, 29197, 39382, 58394, 120959, 241918, 846713, 1693426]

約数ペア:

[(1, 1693426), (2, 846713), (7, 241918), (14, 120959), (29, 58394), (43, 39382), (58, 29197), (86, 19691), (97, 17458), (194, 8729), (203, 8342), (301, 5626), (406, 4171), (602, 2813), (679, 2494), (1247, 1358)]