4708978785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{70849}}^1$

素因数の和:71078

約数の個数: 48

約数和(自身を含む): 9372604800

約数和(自身を除く): 4663626015

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 211, 315, 633, 1055, 1477, 1899, 3165, 4431, 7385, 9495, 13293, 22155, 66465, 70849, 212547, 354245, 495943, 637641, 1062735, 1487829, 2479715, 3188205, 4463487, 7439145, 14949139, 22317435, 44847417, 74745695, 104643973, 134542251, 224237085, 313931919, 523219865, 672711255, 941795757, 1569659595, 4708978785]

約数ペア:

[(1, 4708978785), (3, 1569659595), (5, 941795757), (7, 672711255), (9, 523219865), (15, 313931919), (21, 224237085), (35, 134542251), (45, 104643973), (63, 74745695), (105, 44847417), (211, 22317435), (315, 14949139), (633, 7439145), (1055, 4463487), (1477, 3188205), (1899, 2479715), (3165, 1487829), (4431, 1062735), (7385, 637641), (9495, 495943), (13293, 354245), (22155, 212547), (66465, 70849)]