1373982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1529058

約数列:

[1, 2, 3, 6, 31, 62, 83, 89, 93, 166, 178, 186, 249, 267, 498, 534, 2573, 2759, 5146, 5518, 7387, 7719, 8277, 14774, 15438, 16554, 22161, 44322, 228997, 457994, 686991, 1373982]

約数ペア:

[(1, 1373982), (2, 686991), (3, 457994), (6, 228997), (31, 44322), (62, 22161), (83, 16554), (89, 15438), (93, 14774), (166, 8277), (178, 7719), (186, 7387), (249, 5518), (267, 5146), (498, 2759), (534, 2573)]