906934364

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 1844064768

約数和(自身を除く): 937130404

約数列:

[1, 2, 4, 7, 14, 28, 103, 157, 206, 314, 412, 628, 721, 1099, 1442, 2003, 2198, 2884, 4006, 4396, 8012, 14021, 16171, 28042, 32342, 56084, 64684, 113197, 206309, 226394, 314471, 412618, 452788, 628942, 825236, 1257884, 1444163, 2201297, 2888326, 4402594, 5776652, 8805188, 32390513, 64781026, 129562052, 226733591, 453467182, 906934364]

約数ペア:

[(1, 906934364), (2, 453467182), (4, 226733591), (7, 129562052), (14, 64781026), (28, 32390513), (103, 8805188), (157, 5776652), (206, 4402594), (314, 2888326), (412, 2201297), (628, 1444163), (721, 1257884), (1099, 825236), (1442, 628942), (2003, 452788), (2198, 412618), (2884, 314471), (4006, 226394), (4396, 206309), (8012, 113197), (14021, 64684), (16171, 56084), (28042, 32342)]