1949764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 3687768

約数和(自身を除く): 1738004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 541, 901, 1082, 1802, 2164, 3604, 9197, 18394, 28673, 36788, 57346, 114692, 487441, 974882, 1949764]

約数ペア:

[(1, 1949764), (2, 974882), (4, 487441), (17, 114692), (34, 57346), (53, 36788), (68, 28673), (106, 18394), (212, 9197), (541, 3604), (901, 2164), (1082, 1802)]