4245956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 8792784

約数和(自身を除く): 4546828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 571, 572, 676, 1142, 1859, 2284, 3718, 6281, 7423, 7436, 12562, 14846, 25124, 29692, 81653, 96499, 163306, 192998, 326612, 385996, 1061489, 2122978, 4245956]

約数ペア:

[(1, 4245956), (2, 2122978), (4, 1061489), (11, 385996), (13, 326612), (22, 192998), (26, 163306), (44, 96499), (52, 81653), (143, 29692), (169, 25124), (286, 14846), (338, 12562), (571, 7436), (572, 7423), (676, 6281), (1142, 3718), (1859, 2284)]