8872154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 13718376

約数和(自身を除く): 4846222

約数列:

[1, 2, 41, 82, 257, 421, 514, 842, 10537, 17261, 21074, 34522, 108197, 216394, 4436077, 8872154]

約数ペア:

[(1, 8872154), (2, 4436077), (41, 216394), (82, 108197), (257, 34522), (421, 21074), (514, 17261), (842, 10537)]