4214217

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 6512000

約数和(自身を除く): 2297783

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 2749, 8247, 19243, 57729, 200677, 602031, 1404739, 4214217]

約数ペア:

[(1, 4214217), (3, 1404739), (7, 602031), (21, 200677), (73, 57729), (219, 19243), (511, 8247), (1533, 2749)]