2840362

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8853

約数の個数: 16

約数和(自身を含む): 5081472

約数和(自身を除く): 2241110

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 8821, 17642, 61747, 123494, 202883, 405766, 1420181, 2840362]

約数ペア:

[(1, 2840362), (2, 1420181), (7, 405766), (14, 202883), (23, 123494), (46, 61747), (161, 17642), (322, 8821)]