2408487746

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{120557}}^1$

素因数の和:121993

約数の個数: 16

約数和(自身を含む): 4131763776

約数和(自身を除く): 1723276030

約数列:

[1, 2, 7, 14, 1427, 2854, 9989, 19978, 120557, 241114, 843899, 1687798, 172034839, 344069678, 1204243873, 2408487746]

約数ペア:

[(1, 2408487746), (2, 1204243873), (7, 344069678), (14, 172034839), (1427, 1687798), (2854, 843899), (9989, 241114), (19978, 120557)]