538646136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3206227}}^1$

素因数の和:3206243

約数の個数: 32

約数和(自身を含む): 1538989440

約数和(自身を除く): 1000343304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3206227, 6412454, 9618681, 12824908, 19237362, 22443589, 25649816, 38474724, 44887178, 67330767, 76949448, 89774356, 134661534, 179548712, 269323068, 538646136]

約数ペア:

[(1, 538646136), (2, 269323068), (3, 179548712), (4, 134661534), (6, 89774356), (7, 76949448), (8, 67330767), (12, 44887178), (14, 38474724), (21, 25649816), (24, 22443589), (28, 19237362), (42, 12824908), (56, 9618681), (84, 6412454), (168, 3206227)]