2710084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 5431440

約数和(自身を除く): 2721356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 211, 247, 338, 422, 494, 676, 844, 988, 2743, 3211, 4009, 5486, 6422, 8018, 10972, 12844, 16036, 35659, 52117, 71318, 104234, 142636, 208468, 677521, 1355042, 2710084]

約数ペア:

[(1, 2710084), (2, 1355042), (4, 677521), (13, 208468), (19, 142636), (26, 104234), (38, 71318), (52, 52117), (76, 35659), (169, 16036), (211, 12844), (247, 10972), (338, 8018), (422, 6422), (494, 5486), (676, 4009), (844, 3211), (988, 2743)]