4211320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 9561600

約数和(自身を除く): 5350280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 829, 1016, 1270, 1658, 2540, 3316, 4145, 5080, 6632, 8290, 16580, 33160, 105283, 210566, 421132, 526415, 842264, 1052830, 2105660, 4211320]

約数ペア:

[(1, 4211320), (2, 2105660), (4, 1052830), (5, 842264), (8, 526415), (10, 421132), (20, 210566), (40, 105283), (127, 33160), (254, 16580), (508, 8290), (635, 6632), (829, 5080), (1016, 4145), (1270, 3316), (1658, 2540)]