2493738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10678

約数の個数: 24

約数和(自身を含む): 5819268

約数和(自身を除く): 3325530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 10657, 21314, 31971, 63942, 95913, 138541, 191826, 277082, 415623, 831246, 1246869, 2493738]

約数ペア:

[(1, 2493738), (2, 1246869), (3, 831246), (6, 415623), (9, 277082), (13, 191826), (18, 138541), (26, 95913), (39, 63942), (78, 31971), (117, 21314), (234, 10657)]