2912553182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{47639}}^1$

素因数の和:48056

約数の個数: 32

約数和(自身を含む): 5460687360

約数和(自身を除く): 2548134178

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 397, 794, 2779, 4367, 5558, 8734, 30569, 47639, 61138, 95278, 333473, 524029, 666946, 1048058, 3668203, 7336406, 18912683, 37825366, 132388781, 208039513, 264777562, 416079026, 1456276591, 2912553182]

約数ペア:

[(1, 2912553182), (2, 1456276591), (7, 416079026), (11, 264777562), (14, 208039513), (22, 132388781), (77, 37825366), (154, 18912683), (397, 7336406), (794, 3668203), (2779, 1048058), (4367, 666946), (5558, 524029), (8734, 333473), (30569, 95278), (47639, 61138)]