8419204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 15845760

約数和(自身を除く): 7426556

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 2357, 3572, 4714, 9428, 44783, 89566, 110779, 179132, 221558, 443116, 2104801, 4209602, 8419204]

約数ペア:

[(1, 8419204), (2, 4209602), (4, 2104801), (19, 443116), (38, 221558), (47, 179132), (76, 110779), (94, 89566), (188, 44783), (893, 9428), (1786, 4714), (2357, 3572)]