9871646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3295

約数の個数: 16

約数和(自身を含む): 15686784

約数和(自身を除く): 5815138

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 3203, 6406, 73669, 147338, 214601, 429202, 4935823, 9871646]

約数ペア:

[(1, 9871646), (2, 4935823), (23, 429202), (46, 214601), (67, 147338), (134, 73669), (1541, 6406), (3082, 3203)]