6971382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 16662672

約数和(自身を除く): 9691290

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 257, 274, 411, 514, 771, 822, 1233, 1507, 1542, 2313, 2466, 2827, 3014, 4521, 4626, 5654, 8481, 9042, 13563, 16962, 25443, 27126, 35209, 50886, 70418, 105627, 211254, 316881, 387299, 633762, 774598, 1161897, 2323794, 3485691, 6971382]

約数ペア:

[(1, 6971382), (2, 3485691), (3, 2323794), (6, 1161897), (9, 774598), (11, 633762), (18, 387299), (22, 316881), (33, 211254), (66, 105627), (99, 70418), (137, 50886), (198, 35209), (257, 27126), (274, 25443), (411, 16962), (514, 13563), (771, 9042), (822, 8481), (1233, 5654), (1507, 4626), (1542, 4521), (2313, 3014), (2466, 2827)]