2103835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 2729376

約数和(自身を除く): 625541

約数列:

[1, 5, 17, 53, 85, 265, 467, 901, 2335, 4505, 7939, 24751, 39695, 123755, 420767, 2103835]

約数ペア:

[(1, 2103835), (5, 420767), (17, 123755), (53, 39695), (85, 24751), (265, 7939), (467, 4505), (901, 2335)]