2912862974

素因数分解:

$2^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{90031}}^1$

素因数の和:92351

約数の個数: 16

約数和(自身を含む): 4995695616

約数和(自身を除く): 2082832642

約数列:

[1, 2, 7, 14, 2311, 4622, 16177, 32354, 90031, 180062, 630217, 1260434, 208061641, 416123282, 1456431487, 2912862974]

約数ペア:

[(1, 2912862974), (2, 1456431487), (7, 416123282), (14, 208061641), (2311, 1260434), (4622, 630217), (16177, 180062), (32354, 90031)]