8494997

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 10053120

約数和(自身を除く): 1558123

約数列:

[1, 7, 59, 67, 307, 413, 469, 2149, 3953, 18113, 20569, 27671, 126791, 143983, 1213571, 8494997]

約数ペア:

[(1, 8494997), (7, 1213571), (59, 143983), (67, 126791), (307, 27671), (413, 20569), (469, 18113), (2149, 3953)]