4516736

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^2$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 10430520

約数和(自身を除く): 5913784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1988, 2272, 3976, 4544, 5041, 7952, 9088, 10082, 15904, 20164, 31808, 35287, 40328, 63616, 70574, 80656, 141148, 161312, 282296, 322624, 564592, 645248, 1129184, 2258368, 4516736]

約数ペア:

[(1, 4516736), (2, 2258368), (4, 1129184), (7, 645248), (8, 564592), (14, 322624), (16, 282296), (28, 161312), (32, 141148), (56, 80656), (64, 70574), (71, 63616), (112, 40328), (128, 35287), (142, 31808), (224, 20164), (284, 15904), (448, 10082), (497, 9088), (568, 7952), (896, 5041), (994, 4544), (1136, 3976), (1988, 2272)]