38930234

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 69353472

約数和(自身を除く): 30423238

約数列:

[1, 2, 7, 14, 31, 62, 217, 271, 331, 434, 542, 662, 1897, 2317, 3794, 4634, 8401, 10261, 16802, 20522, 58807, 71827, 89701, 117614, 143654, 179402, 627907, 1255814, 2780731, 5561462, 19465117, 38930234]

約数ペア:

[(1, 38930234), (2, 19465117), (7, 5561462), (14, 2780731), (31, 1255814), (62, 627907), (217, 179402), (271, 143654), (331, 117614), (434, 89701), (542, 71827), (662, 58807), (1897, 20522), (2317, 16802), (3794, 10261), (4634, 8401)]