1668546

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 4122720

約数和(自身を除く): 2454174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 954, 1166, 1431, 1749, 2809, 2862, 3498, 5247, 5618, 8427, 10494, 15741, 16854, 25281, 30899, 31482, 50562, 61798, 75843, 92697, 151686, 185394, 278091, 556182, 834273, 1668546]

約数ペア:

[(1, 1668546), (2, 834273), (3, 556182), (6, 278091), (9, 185394), (11, 151686), (18, 92697), (22, 75843), (27, 61798), (33, 50562), (53, 31482), (54, 30899), (66, 25281), (99, 16854), (106, 15741), (159, 10494), (198, 8427), (297, 5618), (318, 5247), (477, 3498), (583, 2862), (594, 2809), (954, 1749), (1166, 1431)]