7240998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 15261696

約数和(自身を除く): 8020698

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 383, 411, 766, 822, 1149, 2298, 3151, 6302, 8809, 9453, 17618, 18906, 26427, 52471, 52854, 104942, 157413, 314826, 1206833, 2413666, 3620499, 7240998]

約数ペア:

[(1, 7240998), (2, 3620499), (3, 2413666), (6, 1206833), (23, 314826), (46, 157413), (69, 104942), (137, 52854), (138, 52471), (274, 26427), (383, 18906), (411, 17618), (766, 9453), (822, 8809), (1149, 6302), (2298, 3151)]