471935528078

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1\times {\mathrm{236707}}^1$

素因数の和:239456

約数の個数: 32

約数和(自身を含む): 824607350784

約数和(自身を除く): 352671822706

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2687, 5374, 18809, 37618, 142411, 236707, 284822, 473414, 996877, 1656949, 1993754, 3313898, 12545471, 25090942, 87818297, 175636594, 636031709, 1272063418, 4452221963, 8904443926, 33709680577, 67419361154, 235967764039, 471935528078]

約数ペア:

[(1, 471935528078), (2, 235967764039), (7, 67419361154), (14, 33709680577), (53, 8904443926), (106, 4452221963), (371, 1272063418), (742, 636031709), (2687, 175636594), (5374, 87818297), (18809, 25090942), (37618, 12545471), (142411, 3313898), (236707, 1993754), (284822, 1656949), (473414, 996877)]