118496420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{846403}}^1$

素因数の和:846419

約数の個数: 24

約数和(自身を含む): 284391744

約数和(自身を除く): 165895324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 846403, 1692806, 3385612, 4232015, 5924821, 8464030, 11849642, 16928060, 23699284, 29624105, 59248210, 118496420]

約数ペア:

[(1, 118496420), (2, 59248210), (4, 29624105), (5, 23699284), (7, 16928060), (10, 11849642), (14, 8464030), (20, 5924821), (28, 4232015), (35, 3385612), (70, 1692806), (140, 846403)]