3980724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 6361356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 569, 583, 636, 1138, 1166, 1707, 1749, 2276, 2332, 3414, 3498, 6259, 6828, 6996, 12518, 18777, 25036, 30157, 37554, 60314, 75108, 90471, 120628, 180942, 331727, 361884, 663454, 995181, 1326908, 1990362, 3980724]

約数ペア:

[(1, 3980724), (2, 1990362), (3, 1326908), (4, 995181), (6, 663454), (11, 361884), (12, 331727), (22, 180942), (33, 120628), (44, 90471), (53, 75108), (66, 60314), (106, 37554), (132, 30157), (159, 25036), (212, 18777), (318, 12518), (569, 6996), (583, 6828), (636, 6259), (1138, 3498), (1166, 3414), (1707, 2332), (1749, 2276)]