2462530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 5124096

約数和(自身を除く): 2661566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 277, 554, 635, 889, 1270, 1385, 1778, 1939, 2770, 3878, 4445, 8890, 9695, 19390, 35179, 70358, 175895, 246253, 351790, 492506, 1231265, 2462530]

約数ペア:

[(1, 2462530), (2, 1231265), (5, 492506), (7, 351790), (10, 246253), (14, 175895), (35, 70358), (70, 35179), (127, 19390), (254, 9695), (277, 8890), (554, 4445), (635, 3878), (889, 2770), (1270, 1939), (1385, 1778)]