4213587616

素因数分解:

$2^5\times 7^3\times {\mathrm{383891}}^1$

素因数の和:383922

約数の個数: 48

約数和(自身を含む): 9674078400

約数和(自身を除く): 5460490784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 383891, 767782, 1535564, 2687237, 3071128, 5374474, 6142256, 10748948, 12284512, 18810659, 21497896, 37621318, 42995792, 75242636, 85991584, 131674613, 150485272, 263349226, 300970544, 526698452, 601941088, 1053396904, 2106793808, 4213587616]

約数ペア:

[(1, 4213587616), (2, 2106793808), (4, 1053396904), (7, 601941088), (8, 526698452), (14, 300970544), (16, 263349226), (28, 150485272), (32, 131674613), (49, 85991584), (56, 75242636), (98, 42995792), (112, 37621318), (196, 21497896), (224, 18810659), (343, 12284512), (392, 10748948), (686, 6142256), (784, 5374474), (1372, 3071128), (1568, 2687237), (2744, 1535564), (5488, 767782), (10976, 383891)]