2315936

素因数分解:

$2^5\times 7^3\times {\mathrm{211}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 5342400

約数和(自身を除く): 3026464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 343, 392, 422, 686, 784, 844, 1372, 1477, 1568, 1688, 2744, 2954, 3376, 5488, 5908, 6752, 10339, 10976, 11816, 20678, 23632, 41356, 47264, 72373, 82712, 144746, 165424, 289492, 330848, 578984, 1157968, 2315936]

約数ペア:

[(1, 2315936), (2, 1157968), (4, 578984), (7, 330848), (8, 289492), (14, 165424), (16, 144746), (28, 82712), (32, 72373), (49, 47264), (56, 41356), (98, 23632), (112, 20678), (196, 11816), (211, 10976), (224, 10339), (343, 6752), (392, 5908), (422, 5488), (686, 3376), (784, 2954), (844, 2744), (1372, 1688), (1477, 1568)]