1390952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9151}}^1$

素因数の和:9176

約数の個数: 16

約数和(自身を含む): 2745600

約数和(自身を除く): 1354648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9151, 18302, 36604, 73208, 173869, 347738, 695476, 1390952]

約数ペア:

[(1, 1390952), (2, 695476), (4, 347738), (8, 173869), (19, 73208), (38, 36604), (76, 18302), (152, 9151)]