859637284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{42197}}^1$

素因数の和:42675

約数の個数: 24

約数和(自身を含む): 1644709248

約数和(自身を除く): 785071964

約数列:

[1, 2, 4, 11, 22, 44, 463, 926, 1852, 5093, 10186, 20372, 42197, 84394, 168788, 464167, 928334, 1856668, 19537211, 39074422, 78148844, 214909321, 429818642, 859637284]

約数ペア:

[(1, 859637284), (2, 429818642), (4, 214909321), (11, 78148844), (22, 39074422), (44, 19537211), (463, 1856668), (926, 928334), (1852, 464167), (5093, 168788), (10186, 84394), (20372, 42197)]