8265390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39359}}^1$

素因数の和:39376

約数の個数: 32

約数和(自身を含む): 22671360

約数和(自身を除く): 14405970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39359, 78718, 118077, 196795, 236154, 275513, 393590, 551026, 590385, 826539, 1180770, 1377565, 1653078, 2755130, 4132695, 8265390]

約数ペア:

[(1, 8265390), (2, 4132695), (3, 2755130), (5, 1653078), (6, 1377565), (7, 1180770), (10, 826539), (14, 590385), (15, 551026), (21, 393590), (30, 275513), (35, 236154), (42, 196795), (70, 118077), (105, 78718), (210, 39359)]