9970148

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 17962560

約数和(自身を除く): 7992412

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 359, 524, 718, 1436, 6943, 13886, 19027, 27772, 38054, 47029, 76108, 94058, 188116, 2492537, 4985074, 9970148]

約数ペア:

[(1, 9970148), (2, 4985074), (4, 2492537), (53, 188116), (106, 94058), (131, 76108), (212, 47029), (262, 38054), (359, 27772), (524, 19027), (718, 13886), (1436, 6943)]