872885308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2647}}^1\times {\mathrm{4339}}^1$

素因数の和:7009

約数の個数: 24

約数和(自身を含む): 1608924800

約数和(自身を除く): 736039492

約数列:

[1, 2, 4, 19, 38, 76, 2647, 4339, 5294, 8678, 10588, 17356, 50293, 82441, 100586, 164882, 201172, 329764, 11485333, 22970666, 45941332, 218221327, 436442654, 872885308]

約数ペア:

[(1, 872885308), (2, 436442654), (4, 218221327), (19, 45941332), (38, 22970666), (76, 11485333), (2647, 329764), (4339, 201172), (5294, 164882), (8678, 100586), (10588, 82441), (17356, 50293)]