3875772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 5801028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 191, 228, 267, 356, 382, 534, 573, 764, 1068, 1146, 1691, 2292, 3382, 3629, 5073, 6764, 7258, 10146, 10887, 14516, 16999, 20292, 21774, 33998, 43548, 50997, 67996, 101994, 203988, 322981, 645962, 968943, 1291924, 1937886, 3875772]

約数ペア:

[(1, 3875772), (2, 1937886), (3, 1291924), (4, 968943), (6, 645962), (12, 322981), (19, 203988), (38, 101994), (57, 67996), (76, 50997), (89, 43548), (114, 33998), (178, 21774), (191, 20292), (228, 16999), (267, 14516), (356, 10887), (382, 10146), (534, 7258), (573, 6764), (764, 5073), (1068, 3629), (1146, 3382), (1691, 2292)]