3423344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11261}}^1$

素因数の和:11288

約数の個数: 20

約数和(自身を含む): 6982440

約数和(自身を除く): 3559096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11261, 22522, 45044, 90088, 180176, 213959, 427918, 855836, 1711672, 3423344]

約数ペア:

[(1, 3423344), (2, 1711672), (4, 855836), (8, 427918), (16, 213959), (19, 180176), (38, 90088), (76, 45044), (152, 22522), (304, 11261)]