4689808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15454

約数の個数: 20

約数和(自身を含む): 9565360

約数和(自身を除く): 4875552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15427, 30854, 61708, 123416, 246832, 293113, 586226, 1172452, 2344904, 4689808]

約数ペア:

[(1, 4689808), (2, 2344904), (4, 1172452), (8, 586226), (16, 293113), (19, 246832), (38, 123416), (76, 61708), (152, 30854), (304, 15427)]