449667078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{54347}}^1$

素因数の和:54556

約数の個数: 32

約数和(自身を含む): 1033046784

約数和(自身を除く): 583379706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 54347, 108694, 163041, 326082, 380429, 760858, 1141287, 2282574, 10706359, 21412718, 32119077, 64238154, 74944513, 149889026, 224833539, 449667078]

約数ペア:

[(1, 449667078), (2, 224833539), (3, 149889026), (6, 74944513), (7, 64238154), (14, 32119077), (21, 21412718), (42, 10706359), (197, 2282574), (394, 1141287), (591, 760858), (1182, 380429), (1379, 326082), (2758, 163041), (4137, 108694), (8274, 54347)]