214913454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5116987}}^1$

素因数の和:5116999

約数の個数: 16

約数和(自身を含む): 491230848

約数和(自身を除く): 276317394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5116987, 10233974, 15350961, 30701922, 35818909, 71637818, 107456727, 214913454]

約数ペア:

[(1, 214913454), (2, 107456727), (3, 71637818), (6, 35818909), (7, 30701922), (14, 15350961), (21, 10233974), (42, 5116987)]