1233890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17627}}^1$

素因数の和:17641

約数の個数: 16

約数和(自身を含む): 2538432

約数和(自身を除く): 1304542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 17627, 35254, 88135, 123389, 176270, 246778, 616945, 1233890]

約数ペア:

[(1, 1233890), (2, 616945), (5, 246778), (7, 176270), (10, 123389), (14, 88135), (35, 35254), (70, 17627)]