552590374

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20483}}^1$

素因数の和:20580

約数の個数: 32

約数和(自身を含む): 991097856

約数和(自身を除く): 438507482

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 3854, 13489, 20483, 26978, 40966, 143381, 286762, 839803, 962701, 1679606, 1925402, 5878621, 6738907, 11757242, 13477814, 39470741, 78941482, 276295187, 552590374]

約数ペア:

[(1, 552590374), (2, 276295187), (7, 78941482), (14, 39470741), (41, 13477814), (47, 11757242), (82, 6738907), (94, 5878621), (287, 1925402), (329, 1679606), (574, 962701), (658, 839803), (1927, 286762), (3854, 143381), (13489, 40966), (20483, 26978)]