7138470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13997}}^1$

素因数の和:14024

約数の個数: 32

約数和(自身を含む): 18141408

約数和(自身を除く): 11002938

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 13997, 27994, 41991, 69985, 83982, 139970, 209955, 237949, 419910, 475898, 713847, 1189745, 1427694, 2379490, 3569235, 7138470]

約数ペア:

[(1, 7138470), (2, 3569235), (3, 2379490), (5, 1427694), (6, 1189745), (10, 713847), (15, 475898), (17, 419910), (30, 237949), (34, 209955), (51, 139970), (85, 83982), (102, 69985), (170, 41991), (255, 27994), (510, 13997)]