1870722

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{101}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 4896000

約数和(自身を除く): 3025278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 101, 126, 147, 189, 202, 294, 303, 343, 378, 441, 606, 686, 707, 882, 909, 1029, 1323, 1414, 1818, 2058, 2121, 2646, 2727, 3087, 4242, 4949, 5454, 6174, 6363, 9261, 9898, 12726, 14847, 18522, 19089, 29694, 34643, 38178, 44541, 69286, 89082, 103929, 133623, 207858, 267246, 311787, 623574, 935361, 1870722]

約数ペア:

[(1, 1870722), (2, 935361), (3, 623574), (6, 311787), (7, 267246), (9, 207858), (14, 133623), (18, 103929), (21, 89082), (27, 69286), (42, 44541), (49, 38178), (54, 34643), (63, 29694), (98, 19089), (101, 18522), (126, 14847), (147, 12726), (189, 9898), (202, 9261), (294, 6363), (303, 6174), (343, 5454), (378, 4949), (441, 4242), (606, 3087), (686, 2727), (707, 2646), (882, 2121), (909, 2058), (1029, 1818), (1323, 1414)]