4644208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15304

約数の個数: 20

約数和(自身を含む): 9472360

約数和(自身を除く): 4828152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15277, 30554, 61108, 122216, 244432, 290263, 580526, 1161052, 2322104, 4644208]

約数ペア:

[(1, 4644208), (2, 2322104), (4, 1161052), (8, 580526), (16, 290263), (19, 244432), (38, 122216), (76, 61108), (152, 30554), (304, 15277)]