2897963148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{37517}}^1$

素因数の和:37722

約数の個数: 48

約数和(自身を含む): 6971144544

約数和(自身を除く): 4073181396

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 157, 164, 246, 314, 471, 492, 628, 942, 1884, 6437, 12874, 19311, 25748, 37517, 38622, 75034, 77244, 112551, 150068, 225102, 450204, 1538197, 3076394, 4614591, 5890169, 6152788, 9229182, 11780338, 17670507, 18458364, 23560676, 35341014, 70682028, 241496929, 482993858, 724490787, 965987716, 1448981574, 2897963148]

約数ペア:

[(1, 2897963148), (2, 1448981574), (3, 965987716), (4, 724490787), (6, 482993858), (12, 241496929), (41, 70682028), (82, 35341014), (123, 23560676), (157, 18458364), (164, 17670507), (246, 11780338), (314, 9229182), (471, 6152788), (492, 5890169), (628, 4614591), (942, 3076394), (1884, 1538197), (6437, 450204), (12874, 225102), (19311, 150068), (25748, 112551), (37517, 77244), (38622, 75034)]