9972326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 18580800

約数和(自身を除く): 8608474

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 349, 698, 1099, 2041, 2198, 2443, 4082, 4537, 4886, 9074, 14287, 28574, 31759, 54793, 63518, 109586, 383551, 712309, 767102, 1424618, 4986163, 9972326]

約数ペア:

[(1, 9972326), (2, 4986163), (7, 1424618), (13, 767102), (14, 712309), (26, 383551), (91, 109586), (157, 63518), (182, 54793), (314, 31759), (349, 28574), (698, 14287), (1099, 9074), (2041, 4886), (2198, 4537), (2443, 4082)]