4842705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2713}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 9379584

約数和(自身を除く): 4536879

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2713, 8139, 13565, 18991, 40695, 46121, 56973, 94955, 138363, 230605, 284865, 322847, 691815, 968541, 1614235, 4842705]

約数ペア:

[(1, 4842705), (3, 1614235), (5, 968541), (7, 691815), (15, 322847), (17, 284865), (21, 230605), (35, 138363), (51, 94955), (85, 56973), (105, 46121), (119, 40695), (255, 18991), (357, 13565), (595, 8139), (1785, 2713)]