492734754

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{208963}}^1$

素因数の和:209102

約数の個数: 24

約数和(自身を含む): 1075746672

約数和(自身を除く): 583011918

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 208963, 417926, 626889, 1253778, 1880667, 3761334, 27374153, 54748306, 82122459, 164244918, 246367377, 492734754]

約数ペア:

[(1, 492734754), (2, 246367377), (3, 164244918), (6, 82122459), (9, 54748306), (18, 27374153), (131, 3761334), (262, 1880667), (393, 1253778), (786, 626889), (1179, 417926), (2358, 208963)]