84874546

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{1249}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 129735000

約数和(自身を除く): 44860454

約数列:

[1, 2, 61, 122, 557, 1114, 1249, 2498, 33977, 67954, 76189, 152378, 695693, 1391386, 42437273, 84874546]

約数ペア:

[(1, 84874546), (2, 42437273), (61, 1391386), (122, 695693), (557, 152378), (1114, 76189), (1249, 67954), (2498, 33977)]