2972202478

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{506683}}^1$

素因数の和:507111

約数の個数: 16

約数和(自身を含む): 5107374720

約数和(自身を除く): 2135172242

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 506683, 1013366, 3546781, 7093562, 212300177, 424600354, 1486101239, 2972202478]

約数ペア:

[(1, 2972202478), (2, 1486101239), (7, 424600354), (14, 212300177), (419, 7093562), (838, 3546781), (2933, 1013366), (5866, 506683)]