2485644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 6709248

約数和(自身を除く): 4223604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 233, 254, 381, 466, 508, 699, 762, 889, 932, 1398, 1524, 1631, 1778, 2667, 2796, 3262, 3556, 4893, 5334, 6524, 9786, 10668, 19572, 29591, 59182, 88773, 118364, 177546, 207137, 355092, 414274, 621411, 828548, 1242822, 2485644]

約数ペア:

[(1, 2485644), (2, 1242822), (3, 828548), (4, 621411), (6, 414274), (7, 355092), (12, 207137), (14, 177546), (21, 118364), (28, 88773), (42, 59182), (84, 29591), (127, 19572), (233, 10668), (254, 9786), (381, 6524), (466, 5334), (508, 4893), (699, 3556), (762, 3262), (889, 2796), (932, 2667), (1398, 1778), (1524, 1631)]