17871402

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 36957888

約数和(自身を除く): 19086486

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 613, 678, 1226, 1839, 3678, 4859, 9718, 14577, 26359, 29154, 52718, 69269, 79077, 138538, 158154, 207807, 415614, 2978567, 5957134, 8935701, 17871402]

約数ペア:

[(1, 17871402), (2, 8935701), (3, 5957134), (6, 2978567), (43, 415614), (86, 207807), (113, 158154), (129, 138538), (226, 79077), (258, 69269), (339, 52718), (613, 29154), (678, 26359), (1226, 14577), (1839, 9718), (3678, 4859)]