4217468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 7835520

約数和(自身を除く): 3618052

約数列:

[1, 2, 4, 19, 38, 76, 211, 263, 422, 526, 844, 1052, 4009, 4997, 8018, 9994, 16036, 19988, 55493, 110986, 221972, 1054367, 2108734, 4217468]

約数ペア:

[(1, 4217468), (2, 2108734), (4, 1054367), (19, 221972), (38, 110986), (76, 55493), (211, 19988), (263, 16036), (422, 9994), (526, 8018), (844, 4997), (1052, 4009)]