5490928

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 11392128

約数和(自身を除く): 5901200

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 347, 368, 688, 694, 989, 1388, 1978, 2776, 3956, 5552, 7912, 7981, 14921, 15824, 15962, 29842, 31924, 59684, 63848, 119368, 127696, 238736, 343183, 686366, 1372732, 2745464, 5490928]

約数ペア:

[(1, 5490928), (2, 2745464), (4, 1372732), (8, 686366), (16, 343183), (23, 238736), (43, 127696), (46, 119368), (86, 63848), (92, 59684), (172, 31924), (184, 29842), (344, 15962), (347, 15824), (368, 14921), (688, 7981), (694, 7912), (989, 5552), (1388, 3956), (1978, 2776)]