486541538

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 851140224

約数和(自身を除く): 364598686

約数列:

[1, 2, 7, 14, 67, 134, 197, 394, 469, 938, 1379, 2633, 2758, 5266, 13199, 18431, 26398, 36862, 92393, 176411, 184786, 352822, 518701, 1037402, 1234877, 2469754, 3630907, 7261814, 34752967, 69505934, 243270769, 486541538]

約数ペア:

[(1, 486541538), (2, 243270769), (7, 69505934), (14, 34752967), (67, 7261814), (134, 3630907), (197, 2469754), (394, 1234877), (469, 1037402), (938, 518701), (1379, 352822), (2633, 184786), (2758, 176411), (5266, 92393), (13199, 36862), (18431, 26398)]