2647416

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 6762240

約数和(自身を除く): 4114824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 2347, 4694, 7041, 9388, 14082, 18776, 28164, 56328, 110309, 220618, 330927, 441236, 661854, 882472, 1323708, 2647416]

約数ペア:

[(1, 2647416), (2, 1323708), (3, 882472), (4, 661854), (6, 441236), (8, 330927), (12, 220618), (24, 110309), (47, 56328), (94, 28164), (141, 18776), (188, 14082), (282, 9388), (376, 7041), (564, 4694), (1128, 2347)]