1799619122

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{938279}}^1$

素因数の和:938425

約数の個数: 16

約数和(自身を含む): 3107583360

約数和(自身を除く): 1307964238

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 938279, 1876558, 6567953, 13135906, 128544223, 257088446, 899809561, 1799619122]

約数ペア:

[(1, 1799619122), (2, 899809561), (7, 257088446), (14, 128544223), (137, 13135906), (274, 6567953), (959, 1876558), (1918, 938279)]