2406616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2431784

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 223, 284, 446, 568, 892, 1349, 1784, 2698, 4237, 5396, 8474, 10792, 15833, 16948, 31666, 33896, 63332, 126664, 300827, 601654, 1203308, 2406616]

約数ペア:

[(1, 2406616), (2, 1203308), (4, 601654), (8, 300827), (19, 126664), (38, 63332), (71, 33896), (76, 31666), (142, 16948), (152, 15833), (223, 10792), (284, 8474), (446, 5396), (568, 4237), (892, 2698), (1349, 1784)]