1428604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 2653056

約数和(自身を除く): 1224452

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 281, 562, 1124, 1271, 2542, 5084, 8711, 11521, 17422, 23042, 34844, 46084, 357151, 714302, 1428604]

約数ペア:

[(1, 1428604), (2, 714302), (4, 357151), (31, 46084), (41, 34844), (62, 23042), (82, 17422), (124, 11521), (164, 8711), (281, 5084), (562, 2542), (1124, 1271)]