1378174

素因数分解:

$2^1\times 7^5\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 24

約数和(自身を含む): 2470608

約数和(自身を除く): 1092434

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 2401, 4018, 4802, 14063, 16807, 28126, 33614, 98441, 196882, 689087, 1378174]

約数ペア:

[(1, 1378174), (2, 689087), (7, 196882), (14, 98441), (41, 33614), (49, 28126), (82, 16807), (98, 14063), (287, 4802), (343, 4018), (574, 2401), (686, 2009)]