3718884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 9658880

約数和(自身を除く): 5939996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 769, 806, 1209, 1538, 1612, 2307, 2418, 3076, 4614, 4836, 9228, 9997, 19994, 23839, 29991, 39988, 47678, 59982, 71517, 95356, 119964, 143034, 286068, 309907, 619814, 929721, 1239628, 1859442, 3718884]

約数ペア:

[(1, 3718884), (2, 1859442), (3, 1239628), (4, 929721), (6, 619814), (12, 309907), (13, 286068), (26, 143034), (31, 119964), (39, 95356), (52, 71517), (62, 59982), (78, 47678), (93, 39988), (124, 29991), (156, 23839), (186, 19994), (372, 9997), (403, 9228), (769, 4836), (806, 4614), (1209, 3076), (1538, 2418), (1612, 2307)]