1808394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6151}}^1$

素因数の和:6170

約数の個数: 24

約数和(自身を含む): 4207968

約数和(自身を除く): 2399574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6151, 12302, 18453, 36906, 43057, 86114, 129171, 258342, 301399, 602798, 904197, 1808394]

約数ペア:

[(1, 1808394), (2, 904197), (3, 602798), (6, 301399), (7, 258342), (14, 129171), (21, 86114), (42, 43057), (49, 36906), (98, 18453), (147, 12302), (294, 6151)]