879723458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{197159}}^1$

素因数の和:197281

約数の個数: 16

約数和(自身を含む): 1391160960

約数和(自身を除く): 511437502

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 197159, 394318, 4534657, 9069314, 19124423, 38248846, 439861729, 879723458]

約数ペア:

[(1, 879723458), (2, 439861729), (23, 38248846), (46, 19124423), (97, 9069314), (194, 4534657), (2231, 394318), (4462, 197159)]