7504772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 15482880

約数和(自身を除く): 7978108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 191, 209, 382, 418, 517, 764, 836, 893, 1034, 1786, 2068, 2101, 3572, 3629, 4202, 7258, 8404, 8977, 9823, 14516, 17954, 19646, 35908, 39292, 39919, 79838, 98747, 159676, 170563, 197494, 341126, 394988, 682252, 1876193, 3752386, 7504772]

約数ペア:

[(1, 7504772), (2, 3752386), (4, 1876193), (11, 682252), (19, 394988), (22, 341126), (38, 197494), (44, 170563), (47, 159676), (76, 98747), (94, 79838), (188, 39919), (191, 39292), (209, 35908), (382, 19646), (418, 17954), (517, 14516), (764, 9823), (836, 8977), (893, 8404), (1034, 7258), (1786, 4202), (2068, 3629), (2101, 3572)]