4970913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 7168320

約数和(自身を除く): 2197407

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 2357, 7071, 44783, 87209, 134349, 261627, 1656971, 4970913]

約数ペア:

[(1, 4970913), (3, 1656971), (19, 261627), (37, 134349), (57, 87209), (111, 44783), (703, 7071), (2109, 2357)]