2975882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 5588352

約数和(自身を除く): 2612470

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 197, 394, 581, 1079, 1162, 1379, 2158, 2561, 2758, 5122, 7553, 15106, 16351, 17927, 32702, 35854, 114457, 212563, 228914, 425126, 1487941, 2975882]

約数ペア:

[(1, 2975882), (2, 1487941), (7, 425126), (13, 228914), (14, 212563), (26, 114457), (83, 35854), (91, 32702), (166, 17927), (182, 16351), (197, 15106), (394, 7553), (581, 5122), (1079, 2758), (1162, 2561), (1379, 2158)]