406115614

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1\times {\mathrm{1621}}^1$

素因数の和:2008

約数の個数: 24

約数和(自身を含む): 645173208

約数和(自身を除く): 239057594

約数列:

[1, 2, 19, 38, 347, 361, 694, 722, 1621, 3242, 6593, 13186, 30799, 61598, 125267, 250534, 562487, 585181, 1124974, 1170362, 10687253, 21374506, 203057807, 406115614]

約数ペア:

[(1, 406115614), (2, 203057807), (19, 21374506), (38, 10687253), (347, 1170362), (361, 1124974), (694, 585181), (722, 562487), (1621, 250534), (3242, 125267), (6593, 61598), (13186, 30799)]