4786430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 9587808

約数和(自身を除く): 4801378

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 821, 1166, 1642, 2915, 4105, 5830, 8210, 9031, 18062, 43513, 45155, 87026, 90310, 217565, 435130, 478643, 957286, 2393215, 4786430]

約数ペア:

[(1, 4786430), (2, 2393215), (5, 957286), (10, 478643), (11, 435130), (22, 217565), (53, 90310), (55, 87026), (106, 45155), (110, 43513), (265, 18062), (530, 9031), (583, 8210), (821, 5830), (1166, 4105), (1642, 2915)]