7156996894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{189509}}^1$

素因数の和:190355

約数の個数: 16

約数和(自身を含む): 11215959840

約数和(自身を除く): 4058962946

約数列:

[1, 2, 23, 46, 821, 1642, 18883, 37766, 189509, 379018, 4358707, 8717414, 155586889, 311173778, 3578498447, 7156996894]

約数ペア:

[(1, 7156996894), (2, 3578498447), (23, 311173778), (46, 155586889), (821, 8717414), (1642, 4358707), (18883, 379018), (37766, 189509)]