1947826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 3149280

約数和(自身を除く): 1201454

約数列:

[1, 2, 17, 34, 59, 118, 971, 1003, 1942, 2006, 16507, 33014, 57289, 114578, 973913, 1947826]

約数ペア:

[(1, 1947826), (2, 973913), (17, 114578), (34, 57289), (59, 33014), (118, 16507), (971, 2006), (1003, 1942)]