906204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 2353568

約数和(自身を除く): 1447364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 157, 222, 314, 444, 471, 481, 628, 942, 962, 1443, 1884, 1924, 2041, 2886, 4082, 5772, 5809, 6123, 8164, 11618, 12246, 17427, 23236, 24492, 34854, 69708, 75517, 151034, 226551, 302068, 453102, 906204]

約数ペア:

[(1, 906204), (2, 453102), (3, 302068), (4, 226551), (6, 151034), (12, 75517), (13, 69708), (26, 34854), (37, 24492), (39, 23236), (52, 17427), (74, 12246), (78, 11618), (111, 8164), (148, 6123), (156, 5809), (157, 5772), (222, 4082), (314, 2886), (444, 2041), (471, 1924), (481, 1884), (628, 1443), (942, 962)]