3219788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 6671448

約数和(自身を除く): 3451660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 433, 572, 676, 866, 1732, 1859, 3718, 4763, 5629, 7436, 9526, 11258, 19052, 22516, 61919, 73177, 123838, 146354, 247676, 292708, 804947, 1609894, 3219788]

約数ペア:

[(1, 3219788), (2, 1609894), (4, 804947), (11, 292708), (13, 247676), (22, 146354), (26, 123838), (44, 73177), (52, 61919), (143, 22516), (169, 19052), (286, 11258), (338, 9526), (433, 7436), (572, 5629), (676, 4763), (866, 3718), (1732, 1859)]