3370276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 7451136

約数和(自身を除く): 4080860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 197, 329, 364, 394, 611, 658, 788, 1222, 1316, 1379, 2444, 2561, 2758, 4277, 5122, 5516, 8554, 9259, 10244, 17108, 17927, 18518, 35854, 37036, 64813, 71708, 120367, 129626, 240734, 259252, 481468, 842569, 1685138, 3370276]

約数ペア:

[(1, 3370276), (2, 1685138), (4, 842569), (7, 481468), (13, 259252), (14, 240734), (26, 129626), (28, 120367), (47, 71708), (52, 64813), (91, 37036), (94, 35854), (182, 18518), (188, 17927), (197, 17108), (329, 10244), (364, 9259), (394, 8554), (611, 5516), (658, 5122), (788, 4277), (1222, 2758), (1316, 2561), (1379, 2444)]