2195388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4714

約数の個数: 36

約数和(自身を含む): 5977608

約数和(自身を除く): 3782220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4691, 9382, 14073, 18764, 28146, 42219, 56292, 60983, 84438, 121966, 168876, 182949, 243932, 365898, 548847, 731796, 1097694, 2195388]

約数ペア:

[(1, 2195388), (2, 1097694), (3, 731796), (4, 548847), (6, 365898), (9, 243932), (12, 182949), (13, 168876), (18, 121966), (26, 84438), (36, 60983), (39, 56292), (52, 42219), (78, 28146), (117, 18764), (156, 14073), (234, 9382), (468, 4691)]