7886350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3847}}^1$

素因数の和:3900

約数の個数: 24

約数和(自身を含む): 15030288

約数和(自身を除く): 7143938

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 3847, 7694, 19235, 38470, 96175, 157727, 192350, 315454, 788635, 1577270, 3943175, 7886350]

約数ペア:

[(1, 7886350), (2, 3943175), (5, 1577270), (10, 788635), (25, 315454), (41, 192350), (50, 157727), (82, 96175), (205, 38470), (410, 19235), (1025, 7694), (2050, 3847)]