1273624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 2676240

約数和(自身を除く): 1402616

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 353, 451, 706, 902, 1412, 1804, 2824, 3608, 3883, 7766, 14473, 15532, 28946, 31064, 57892, 115784, 159203, 318406, 636812, 1273624]

約数ペア:

[(1, 1273624), (2, 636812), (4, 318406), (8, 159203), (11, 115784), (22, 57892), (41, 31064), (44, 28946), (82, 15532), (88, 14473), (164, 7766), (328, 3883), (353, 3608), (451, 2824), (706, 1804), (902, 1412)]