4663646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 7582848

約数和(自身を除く): 2919202

約数列:

[1, 2, 13, 26, 181, 362, 991, 1982, 2353, 4706, 12883, 25766, 179371, 358742, 2331823, 4663646]

約数ペア:

[(1, 4663646), (2, 2331823), (13, 358742), (26, 179371), (181, 25766), (362, 12883), (991, 4706), (1982, 2353)]