4452028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 5224772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 199, 238, 329, 398, 476, 658, 796, 799, 1316, 1393, 1598, 2786, 3196, 3383, 5572, 5593, 6766, 9353, 11186, 13532, 18706, 22372, 23681, 37412, 47362, 65471, 94724, 130942, 159001, 261884, 318002, 636004, 1113007, 2226014, 4452028]

約数ペア:

[(1, 4452028), (2, 2226014), (4, 1113007), (7, 636004), (14, 318002), (17, 261884), (28, 159001), (34, 130942), (47, 94724), (68, 65471), (94, 47362), (119, 37412), (188, 23681), (199, 22372), (238, 18706), (329, 13532), (398, 11186), (476, 9353), (658, 6766), (796, 5593), (799, 5572), (1316, 3383), (1393, 3196), (1598, 2786)]