4697140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4793}}^1$

素因数の和:4816

約数の個数: 36

約数和(自身を含む): 11476836

約数和(自身を除く): 6779696

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4793, 9586, 19172, 23965, 33551, 47930, 67102, 95860, 134204, 167755, 234857, 335510, 469714, 671020, 939428, 1174285, 2348570, 4697140]

約数ペア:

[(1, 4697140), (2, 2348570), (4, 1174285), (5, 939428), (7, 671020), (10, 469714), (14, 335510), (20, 234857), (28, 167755), (35, 134204), (49, 95860), (70, 67102), (98, 47930), (140, 33551), (196, 23965), (245, 19172), (490, 9586), (980, 4793)]