8901606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211943}}^1$

素因数の和:211955

約数の個数: 16

約数和(自身を含む): 20346624

約数和(自身を除く): 11445018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211943, 423886, 635829, 1271658, 1483601, 2967202, 4450803, 8901606]

約数ペア:

[(1, 8901606), (2, 4450803), (3, 2967202), (6, 1483601), (7, 1271658), (14, 635829), (21, 423886), (42, 211943)]