9719412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 24407040

約数和(自身を除く): 14687628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 907, 1786, 1814, 2679, 2721, 3572, 3628, 5358, 5442, 10716, 10884, 17233, 34466, 42629, 51699, 68932, 85258, 103398, 127887, 170516, 206796, 255774, 511548, 809951, 1619902, 2429853, 3239804, 4859706, 9719412]

約数ペア:

[(1, 9719412), (2, 4859706), (3, 3239804), (4, 2429853), (6, 1619902), (12, 809951), (19, 511548), (38, 255774), (47, 206796), (57, 170516), (76, 127887), (94, 103398), (114, 85258), (141, 68932), (188, 51699), (228, 42629), (282, 34466), (564, 17233), (893, 10884), (907, 10716), (1786, 5442), (1814, 5358), (2679, 3628), (2721, 3572)]