1729801730

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1262629}}^1$

素因数の和:1262773

約数の個数: 16

約数和(自身を含む): 3136372920

約数和(自身を除く): 1406571190

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 1262629, 2525258, 6313145, 12626290, 172980173, 345960346, 864900865, 1729801730]

約数ペア:

[(1, 1729801730), (2, 864900865), (5, 345960346), (10, 172980173), (137, 12626290), (274, 6313145), (685, 2525258), (1370, 1262629)]