2017421441

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{226753}}^1$

素因数の和:226832

約数の個数: 16

約数和(自身を含む): 2438059008

約数和(自身を除く): 420637567

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 226753, 1587271, 7029343, 9296873, 49205401, 65078111, 288203063, 2017421441]

約数ペア:

[(1, 2017421441), (7, 288203063), (31, 65078111), (41, 49205401), (217, 9296873), (287, 7029343), (1271, 1587271), (8897, 226753)]