3306608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 6882000

約数和(自身を除く): 3575392

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 149, 152, 292, 298, 304, 584, 596, 1168, 1192, 1387, 2384, 2774, 2831, 5548, 5662, 10877, 11096, 11324, 21754, 22192, 22648, 43508, 45296, 87016, 174032, 206663, 413326, 826652, 1653304, 3306608]

約数ペア:

[(1, 3306608), (2, 1653304), (4, 826652), (8, 413326), (16, 206663), (19, 174032), (38, 87016), (73, 45296), (76, 43508), (146, 22648), (149, 22192), (152, 21754), (292, 11324), (298, 11096), (304, 10877), (584, 5662), (596, 5548), (1168, 2831), (1192, 2774), (1387, 2384)]