2130552

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 5840640

約数和(自身を除く): 3710088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 233, 254, 381, 466, 508, 699, 762, 932, 1016, 1143, 1398, 1524, 1864, 2097, 2286, 2796, 3048, 4194, 4572, 5592, 8388, 9144, 16776, 29591, 59182, 88773, 118364, 177546, 236728, 266319, 355092, 532638, 710184, 1065276, 2130552]

約数ペア:

[(1, 2130552), (2, 1065276), (3, 710184), (4, 532638), (6, 355092), (8, 266319), (9, 236728), (12, 177546), (18, 118364), (24, 88773), (36, 59182), (72, 29591), (127, 16776), (233, 9144), (254, 8388), (381, 5592), (466, 4572), (508, 4194), (699, 3048), (762, 2796), (932, 2286), (1016, 2097), (1143, 1864), (1398, 1524)]