840416134

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1\times {\mathrm{1181}}^1$

素因数の和:2495

約数の個数: 16

約数和(自身を含む): 1266347520

約数和(自身を除く): 425931386

約数列:

[1, 2, 383, 766, 929, 1181, 1858, 2362, 355807, 452323, 711614, 904646, 1097149, 2194298, 420208067, 840416134]

約数ペア:

[(1, 840416134), (2, 420208067), (383, 2194298), (766, 1097149), (929, 904646), (1181, 711614), (1858, 452323), (2362, 355807)]