804542809238

素因数分解:

$2^1\times 7^1\times {\mathrm{20747}}^1\times {\mathrm{2769911}}^1$

素因数の和:2790667

約数の個数: 16

約数和(自身を含む): 1379283220224

約数和(自身を除く): 574740410986

約数列:

[1, 2, 7, 14, 20747, 41494, 145229, 290458, 2769911, 5539822, 19389377, 38778754, 57467343517, 114934687034, 402271404619, 804542809238]

約数ペア:

[(1, 804542809238), (2, 402271404619), (7, 114934687034), (14, 57467343517), (20747, 38778754), (41494, 19389377), (145229, 5539822), (290458, 2769911)]