2671246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 4158000

約数和(自身を除く): 1486754

約数列:

[1, 2, 43, 86, 89, 178, 349, 698, 3827, 7654, 15007, 30014, 31061, 62122, 1335623, 2671246]

約数ペア:

[(1, 2671246), (2, 1335623), (43, 62122), (86, 31061), (89, 30014), (178, 15007), (349, 7654), (698, 3827)]