420284796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1522771}}^1$

素因数の和:1522801

約数の個数: 24

約数和(自身を含む): 1023302784

約数和(自身を除く): 603017988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1522771, 3045542, 4568313, 6091084, 9136626, 18273252, 35023733, 70047466, 105071199, 140094932, 210142398, 420284796]

約数ペア:

[(1, 420284796), (2, 210142398), (3, 140094932), (4, 105071199), (6, 70047466), (12, 35023733), (23, 18273252), (46, 9136626), (69, 6091084), (92, 4568313), (138, 3045542), (276, 1522771)]