5387244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 13305600

約数和(自身を除く): 7918356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 149, 262, 276, 298, 393, 447, 524, 596, 786, 894, 1572, 1788, 3013, 3427, 6026, 6854, 9039, 10281, 12052, 13708, 18078, 19519, 20562, 36156, 39038, 41124, 58557, 78076, 117114, 234228, 448937, 897874, 1346811, 1795748, 2693622, 5387244]

約数ペア:

[(1, 5387244), (2, 2693622), (3, 1795748), (4, 1346811), (6, 897874), (12, 448937), (23, 234228), (46, 117114), (69, 78076), (92, 58557), (131, 41124), (138, 39038), (149, 36156), (262, 20562), (276, 19519), (298, 18078), (393, 13708), (447, 12052), (524, 10281), (596, 9039), (786, 6854), (894, 6026), (1572, 3427), (1788, 3013)]