2718994

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 16

約数和(自身を含む): 4200768

約数和(自身を除く): 1481774

約数列:

[1, 2, 67, 103, 134, 197, 206, 394, 6901, 13199, 13802, 20291, 26398, 40582, 1359497, 2718994]

約数ペア:

[(1, 2718994), (2, 1359497), (67, 40582), (103, 26398), (134, 20291), (197, 13802), (206, 13199), (394, 6901)]