917960136

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{538709}}^1$

素因数の和:538789

約数の個数: 32

約数和(自身を含む): 2327227200

約数和(自身を除く): 1409267064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 538709, 1077418, 1616127, 2154836, 3232254, 4309672, 6464508, 12929016, 38248339, 76496678, 114745017, 152993356, 229490034, 305986712, 458980068, 917960136]

約数ペア:

[(1, 917960136), (2, 458980068), (3, 305986712), (4, 229490034), (6, 152993356), (8, 114745017), (12, 76496678), (24, 38248339), (71, 12929016), (142, 6464508), (213, 4309672), (284, 3232254), (426, 2154836), (568, 1616127), (852, 1077418), (1704, 538709)]