2172444

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 5095440

約数和(自身を除く): 2922996

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 673, 807, 1076, 1346, 1614, 2019, 2692, 3228, 4038, 8076, 181037, 362074, 543111, 724148, 1086222, 2172444]

約数ペア:

[(1, 2172444), (2, 1086222), (3, 724148), (4, 543111), (6, 362074), (12, 181037), (269, 8076), (538, 4038), (673, 3228), (807, 2692), (1076, 2019), (1346, 1614)]