7225172

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 13022856

約数和(自身を除く): 5797684

約数列:

[1, 2, 4, 53, 106, 173, 197, 212, 346, 394, 692, 788, 9169, 10441, 18338, 20882, 34081, 36676, 41764, 68162, 136324, 1806293, 3612586, 7225172]

約数ペア:

[(1, 7225172), (2, 3612586), (4, 1806293), (53, 136324), (106, 68162), (173, 41764), (197, 36676), (212, 34081), (346, 20882), (394, 18338), (692, 10441), (788, 9169)]