1964704

素因数分解:

$2^5\times 7^3\times {\mathrm{179}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 4536000

約数和(自身を除く): 2571296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 179, 196, 224, 343, 358, 392, 686, 716, 784, 1253, 1372, 1432, 1568, 2506, 2744, 2864, 5012, 5488, 5728, 8771, 10024, 10976, 17542, 20048, 35084, 40096, 61397, 70168, 122794, 140336, 245588, 280672, 491176, 982352, 1964704]

約数ペア:

[(1, 1964704), (2, 982352), (4, 491176), (7, 280672), (8, 245588), (14, 140336), (16, 122794), (28, 70168), (32, 61397), (49, 40096), (56, 35084), (98, 20048), (112, 17542), (179, 10976), (196, 10024), (224, 8771), (343, 5728), (358, 5488), (392, 5012), (686, 2864), (716, 2744), (784, 2506), (1253, 1568), (1372, 1432)]