7964340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132739}}^1$

素因数の和:132751

約数の個数: 24

約数和(自身を含む): 22300320

約数和(自身を除く): 14335980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132739, 265478, 398217, 530956, 663695, 796434, 1327390, 1592868, 1991085, 2654780, 3982170, 7964340]

約数ペア:

[(1, 7964340), (2, 3982170), (3, 2654780), (4, 1991085), (5, 1592868), (6, 1327390), (10, 796434), (12, 663695), (15, 530956), (20, 398217), (30, 265478), (60, 132739)]