539442652

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{243871}}^1$

素因数の和:243961

約数の個数: 24

約数和(自身を含む): 1092546560

約数和(自身を除く): 553103908

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 243871, 487742, 975484, 1707097, 3414194, 6828388, 19265809, 38531618, 77063236, 134860663, 269721326, 539442652]

約数ペア:

[(1, 539442652), (2, 269721326), (4, 134860663), (7, 77063236), (14, 38531618), (28, 19265809), (79, 6828388), (158, 3414194), (316, 1707097), (553, 975484), (1106, 487742), (2212, 243871)]