1004035642

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{14389}}^1$

素因数の和:14781

約数の個数: 16

約数和(自身を含む): 1523037600

約数和(自身を除く): 519001958

約数列:

[1, 2, 139, 251, 278, 502, 14389, 28778, 34889, 69778, 2000071, 3611639, 4000142, 7223278, 502017821, 1004035642]

約数ペア:

[(1, 1004035642), (2, 502017821), (139, 7223278), (251, 4000142), (278, 3611639), (502, 2000071), (14389, 69778), (28778, 34889)]