4865386876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{237707}}^1$

素因数の和:237778

約数の個数: 48

約数和(自身を含む): 10542825216

約数和(自身を除く): 5677438340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 237707, 475414, 950828, 1663949, 3327898, 4041019, 6655796, 8082038, 10221401, 16164076, 20442802, 28287133, 40885604, 56574266, 71549807, 113148532, 143099614, 173763817, 286199228, 347527634, 695055268, 1216346719, 2432693438, 4865386876]

約数ペア:

[(1, 4865386876), (2, 2432693438), (4, 1216346719), (7, 695055268), (14, 347527634), (17, 286199228), (28, 173763817), (34, 143099614), (43, 113148532), (68, 71549807), (86, 56574266), (119, 40885604), (172, 28287133), (238, 20442802), (301, 16164076), (476, 10221401), (602, 8082038), (731, 6655796), (1204, 4041019), (1462, 3327898), (2924, 1663949), (5117, 950828), (10234, 475414), (20468, 237707)]