7380130

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1753}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 13323384

約数和(自身を除く): 5943254

約数列:

[1, 2, 5, 10, 421, 842, 1753, 2105, 3506, 4210, 8765, 17530, 738013, 1476026, 3690065, 7380130]

約数ペア:

[(1, 7380130), (2, 3690065), (5, 1476026), (10, 738013), (421, 17530), (842, 8765), (1753, 4210), (2105, 3506)]