9213854860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{25799}}^1$

素因数の和:28366

約数の個数: 48

約数和(自身を含む): 22122777600

約数和(自身を除く): 12908922740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2551, 5102, 10204, 12755, 17857, 25510, 25799, 35714, 51020, 51598, 71428, 89285, 103196, 128995, 178570, 180593, 257990, 357140, 361186, 515980, 722372, 902965, 1805930, 3611860, 65813249, 131626498, 263252996, 329066245, 460692743, 658132490, 921385486, 1316264980, 1842770972, 2303463715, 4606927430, 9213854860]

約数ペア:

[(1, 9213854860), (2, 4606927430), (4, 2303463715), (5, 1842770972), (7, 1316264980), (10, 921385486), (14, 658132490), (20, 460692743), (28, 329066245), (35, 263252996), (70, 131626498), (140, 65813249), (2551, 3611860), (5102, 1805930), (10204, 902965), (12755, 722372), (17857, 515980), (25510, 361186), (25799, 357140), (35714, 257990), (51020, 180593), (51598, 178570), (71428, 128995), (89285, 103196)]