8790488

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 19084800

約数和(自身を除く): 10294312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 1987, 2212, 3974, 4424, 7948, 13909, 15896, 27818, 55636, 111272, 156973, 313946, 627892, 1098811, 1255784, 2197622, 4395244, 8790488]

約数ペア:

[(1, 8790488), (2, 4395244), (4, 2197622), (7, 1255784), (8, 1098811), (14, 627892), (28, 313946), (56, 156973), (79, 111272), (158, 55636), (316, 27818), (553, 15896), (632, 13909), (1106, 7948), (1987, 4424), (2212, 3974)]