2177616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6481}}^1$

素因数の和:6499

約数の個数: 40

約数和(自身を含む): 6430144

約数和(自身を除く): 4252528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6481, 12962, 19443, 25924, 38886, 45367, 51848, 77772, 90734, 103696, 136101, 155544, 181468, 272202, 311088, 362936, 544404, 725872, 1088808, 2177616]

約数ペア:

[(1, 2177616), (2, 1088808), (3, 725872), (4, 544404), (6, 362936), (7, 311088), (8, 272202), (12, 181468), (14, 155544), (16, 136101), (21, 103696), (24, 90734), (28, 77772), (42, 51848), (48, 45367), (56, 38886), (84, 25924), (112, 19443), (168, 12962), (336, 6481)]