2885274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 4890726

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 449, 459, 714, 898, 918, 1071, 1347, 2142, 2694, 3143, 3213, 4041, 6286, 6426, 7633, 8082, 9429, 12123, 15266, 18858, 22899, 24246, 28287, 45798, 53431, 56574, 68697, 84861, 106862, 137394, 160293, 169722, 206091, 320586, 412182, 480879, 961758, 1442637, 2885274]

約数ペア:

[(1, 2885274), (2, 1442637), (3, 961758), (6, 480879), (7, 412182), (9, 320586), (14, 206091), (17, 169722), (18, 160293), (21, 137394), (27, 106862), (34, 84861), (42, 68697), (51, 56574), (54, 53431), (63, 45798), (102, 28287), (119, 24246), (126, 22899), (153, 18858), (189, 15266), (238, 12123), (306, 9429), (357, 8082), (378, 7633), (449, 6426), (459, 6286), (714, 4041), (898, 3213), (918, 3143), (1071, 2694), (1347, 2142)]