408064354

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{5839}}^1$

素因数の和:6345

約数の個数: 16

約数和(自身を含む): 621048960

約数和(自身を除く): 212984606

約数列:

[1, 2, 83, 166, 421, 842, 5839, 11678, 34943, 69886, 484637, 969274, 2458219, 4916438, 204032177, 408064354]

約数ペア:

[(1, 408064354), (2, 204032177), (83, 4916438), (166, 2458219), (421, 969274), (842, 484637), (5839, 69886), (11678, 34943)]