4727504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15551}}^1$

素因数の和:15578

約数の個数: 20

約数和(自身を含む): 9642240

約数和(自身を除く): 4914736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15551, 31102, 62204, 124408, 248816, 295469, 590938, 1181876, 2363752, 4727504]

約数ペア:

[(1, 4727504), (2, 2363752), (4, 1181876), (8, 590938), (16, 295469), (19, 248816), (38, 124408), (76, 62204), (152, 31102), (304, 15551)]