9194920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32839}}^1$

素因数の和:32857

約数の個数: 32

約数和(自身を含む): 23644800

約数和(自身を除く): 14449880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32839, 65678, 131356, 164195, 229873, 262712, 328390, 459746, 656780, 919492, 1149365, 1313560, 1838984, 2298730, 4597460, 9194920]

約数ペア:

[(1, 9194920), (2, 4597460), (4, 2298730), (5, 1838984), (7, 1313560), (8, 1149365), (10, 919492), (14, 656780), (20, 459746), (28, 328390), (35, 262712), (40, 229873), (56, 164195), (70, 131356), (140, 65678), (280, 32839)]