1899786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45233}}^1$

素因数の和:45245

約数の個数: 16

約数和(自身を含む): 4342464

約数和(自身を除く): 2442678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45233, 90466, 135699, 271398, 316631, 633262, 949893, 1899786]

約数ペア:

[(1, 1899786), (2, 949893), (3, 633262), (6, 316631), (7, 271398), (14, 135699), (21, 90466), (42, 45233)]