8427852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 23115456

約数和(自身を除く): 14687604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 293, 306, 423, 564, 586, 612, 799, 846, 879, 1172, 1598, 1692, 1758, 2397, 2637, 3196, 3516, 4794, 4981, 5274, 7191, 9588, 9962, 10548, 13771, 14382, 14943, 19924, 27542, 28764, 29886, 41313, 44829, 55084, 59772, 82626, 89658, 123939, 165252, 179316, 234107, 247878, 468214, 495756, 702321, 936428, 1404642, 2106963, 2809284, 4213926, 8427852]

約数ペア:

[(1, 8427852), (2, 4213926), (3, 2809284), (4, 2106963), (6, 1404642), (9, 936428), (12, 702321), (17, 495756), (18, 468214), (34, 247878), (36, 234107), (47, 179316), (51, 165252), (68, 123939), (94, 89658), (102, 82626), (141, 59772), (153, 55084), (188, 44829), (204, 41313), (282, 29886), (293, 28764), (306, 27542), (423, 19924), (564, 14943), (586, 14382), (612, 13771), (799, 10548), (846, 9962), (879, 9588), (1172, 7191), (1598, 5274), (1692, 4981), (1758, 4794), (2397, 3516), (2637, 3196)]