8338456

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 18168480

約数和(自身を除く): 9830024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2441, 3416, 4882, 9764, 17087, 19528, 34174, 68348, 136696, 148901, 297802, 595604, 1042307, 1191208, 2084614, 4169228, 8338456]

約数ペア:

[(1, 8338456), (2, 4169228), (4, 2084614), (7, 1191208), (8, 1042307), (14, 595604), (28, 297802), (56, 148901), (61, 136696), (122, 68348), (244, 34174), (427, 19528), (488, 17087), (854, 9764), (1708, 4882), (2441, 3416)]