7131428906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{198437}}^1$

素因数の和:198614

約数の個数: 32

約数和(自身を含む): 13030232832

約数和(自身を除く): 5898803926

約数列:

[1, 2, 7, 14, 17, 34, 119, 151, 238, 302, 1057, 2114, 2567, 5134, 17969, 35938, 198437, 396874, 1389059, 2778118, 3373429, 6746858, 23614003, 29963987, 47228006, 59927974, 209747909, 419495818, 509387779, 1018775558, 3565714453, 7131428906]

約数ペア:

[(1, 7131428906), (2, 3565714453), (7, 1018775558), (14, 509387779), (17, 419495818), (34, 209747909), (119, 59927974), (151, 47228006), (238, 29963987), (302, 23614003), (1057, 6746858), (2114, 3373429), (2567, 2778118), (5134, 1389059), (17969, 396874), (35938, 198437)]