8164408

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4747

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 9898952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 4703, 9406, 18812, 32921, 37624, 65842, 131684, 145793, 263368, 291586, 583172, 1020551, 1166344, 2041102, 4082204, 8164408]

約数ペア:

[(1, 8164408), (2, 4082204), (4, 2041102), (7, 1166344), (8, 1020551), (14, 583172), (28, 291586), (31, 263368), (56, 145793), (62, 131684), (124, 65842), (217, 37624), (248, 32921), (434, 18812), (868, 9406), (1736, 4703)]