1357246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1131074

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 191, 209, 323, 374, 382, 418, 646, 2101, 3247, 3553, 3629, 4202, 6494, 7106, 7258, 35717, 39919, 61693, 71434, 79838, 123386, 678623, 1357246]

約数ペア:

[(1, 1357246), (2, 678623), (11, 123386), (17, 79838), (19, 71434), (22, 61693), (34, 39919), (38, 35717), (187, 7258), (191, 7106), (209, 6494), (323, 4202), (374, 3629), (382, 3553), (418, 3247), (646, 2101)]