1701356440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{868039}}^1$

素因数の和:868064

約数の個数: 48

約数和(自身を含む): 4453045200

約数和(自身を除く): 2751688760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 868039, 1736078, 3472156, 4340195, 6076273, 6944312, 8680390, 12152546, 17360780, 24305092, 30381365, 34721560, 42533911, 48610184, 60762730, 85067822, 121525460, 170135644, 212669555, 243050920, 340271288, 425339110, 850678220, 1701356440]

約数ペア:

[(1, 1701356440), (2, 850678220), (4, 425339110), (5, 340271288), (7, 243050920), (8, 212669555), (10, 170135644), (14, 121525460), (20, 85067822), (28, 60762730), (35, 48610184), (40, 42533911), (49, 34721560), (56, 30381365), (70, 24305092), (98, 17360780), (140, 12152546), (196, 8680390), (245, 6944312), (280, 6076273), (392, 4340195), (490, 3472156), (980, 1736078), (1960, 868039)]