1707978

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 3592512

約数和(自身を除く): 1884534

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 131, 159, 246, 262, 318, 393, 786, 2173, 4346, 5371, 6519, 6943, 10742, 13038, 13886, 16113, 20829, 32226, 41658, 284663, 569326, 853989, 1707978]

約数ペア:

[(1, 1707978), (2, 853989), (3, 569326), (6, 284663), (41, 41658), (53, 32226), (82, 20829), (106, 16113), (123, 13886), (131, 13038), (159, 10742), (246, 6943), (262, 6519), (318, 5371), (393, 4346), (786, 2173)]