2616217918

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1\times {\mathrm{7321}}^1$

素因数の和:8427

約数の個数: 16

約数和(自身を含む): 3949135344

約数和(自身を除く): 1332917426

約数列:

[1, 2, 197, 394, 907, 1814, 7321, 14642, 178679, 357358, 1442237, 2884474, 6640147, 13280294, 1308108959, 2616217918]

約数ペア:

[(1, 2616217918), (2, 1308108959), (197, 13280294), (394, 6640147), (907, 2884474), (1814, 1442237), (7321, 357358), (14642, 178679)]