1020002207

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79669}}^1$

素因数の和:79766

約数の個数: 16

約数和(自身を含む): 1223731200

約数和(自身を除く): 203728993

約数列:

[1, 7, 31, 59, 217, 413, 1829, 12803, 79669, 557683, 2469739, 4700471, 17288173, 32903297, 145714601, 1020002207]

約数ペア:

[(1, 1020002207), (7, 145714601), (31, 32903297), (59, 17288173), (217, 4700471), (413, 2469739), (1829, 557683), (12803, 79669)]