347816452

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{172871}}^1$

素因数の和:173378

約数の個数: 12

約数和(自身を含む): 609892416

約数和(自身を除く): 262075964

約数列:

[1, 2, 4, 503, 1006, 2012, 172871, 345742, 691484, 86954113, 173908226, 347816452]

約数ペア:

[(1, 347816452), (2, 173908226), (4, 86954113), (503, 691484), (1006, 345742), (2012, 172871)]