621000890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{926867}}^1$

素因数の和:926941

約数の個数: 16

約数和(自身を含む): 1134486432

約数和(自身を除く): 513485542

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 926867, 1853734, 4634335, 9268670, 62100089, 124200178, 310500445, 621000890]

約数ペア:

[(1, 621000890), (2, 310500445), (5, 124200178), (10, 62100089), (67, 9268670), (134, 4634335), (335, 1853734), (670, 926867)]