4812710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 5166490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 349, 394, 698, 985, 1379, 1745, 1970, 2443, 2758, 3490, 4886, 6895, 12215, 13790, 24430, 68753, 137506, 343765, 481271, 687530, 962542, 2406355, 4812710]

約数ペア:

[(1, 4812710), (2, 2406355), (5, 962542), (7, 687530), (10, 481271), (14, 343765), (35, 137506), (70, 68753), (197, 24430), (349, 13790), (394, 12215), (698, 6895), (985, 4886), (1379, 3490), (1745, 2758), (1970, 2443)]