9749872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 21284352

約数和(自身を除く): 11534480

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 1787, 2728, 3574, 5456, 7148, 14296, 19657, 28592, 39314, 55397, 78628, 110794, 157256, 221588, 314512, 443176, 609367, 886352, 1218734, 2437468, 4874936, 9749872]

約数ペア:

[(1, 9749872), (2, 4874936), (4, 2437468), (8, 1218734), (11, 886352), (16, 609367), (22, 443176), (31, 314512), (44, 221588), (62, 157256), (88, 110794), (124, 78628), (176, 55397), (248, 39314), (341, 28592), (496, 19657), (682, 14296), (1364, 7148), (1787, 5456), (2728, 3574)]