6456238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 4430162

約数列:

[1, 2, 19, 23, 38, 46, 83, 89, 166, 178, 437, 874, 1577, 1691, 1909, 2047, 3154, 3382, 3818, 4094, 7387, 14774, 36271, 38893, 72542, 77786, 140353, 169901, 280706, 339802, 3228119, 6456238]

約数ペア:

[(1, 6456238), (2, 3228119), (19, 339802), (23, 280706), (38, 169901), (46, 140353), (83, 77786), (89, 72542), (166, 38893), (178, 36271), (437, 14774), (874, 7387), (1577, 4094), (1691, 3818), (1909, 3382), (2047, 3154)]