7148014778

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{190909}}^1$

素因数の和:191201

約数の個数: 16

約数和(自身を含む): 10888742760

約数和(自身を除く): 3740727982

約数列:

[1, 2, 97, 193, 194, 386, 18721, 37442, 190909, 381818, 18518173, 36845437, 37036346, 73690874, 3574007389, 7148014778]

約数ペア:

[(1, 7148014778), (2, 3574007389), (97, 73690874), (193, 37036346), (194, 36845437), (386, 18518173), (18721, 381818), (37442, 190909)]