957814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 1796256

約数和(自身を除く): 838442

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 197, 221, 286, 374, 394, 442, 2167, 2431, 2561, 3349, 4334, 4862, 5122, 6698, 28171, 36839, 43537, 56342, 73678, 87074, 478907, 957814]

約数ペア:

[(1, 957814), (2, 478907), (11, 87074), (13, 73678), (17, 56342), (22, 43537), (26, 36839), (34, 28171), (143, 6698), (187, 5122), (197, 4862), (221, 4334), (286, 3349), (374, 2561), (394, 2431), (442, 2167)]