1402604812

素因数分解:

$2^2\times 7^2\times {\mathrm{1439}}^1\times {\mathrm{4973}}^1$

素因数の和:6430

約数の個数: 36

約数和(自身を含む): 2857861440

約数和(自身を除く): 1455256628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1439, 2878, 4973, 5756, 9946, 10073, 19892, 20146, 34811, 40292, 69622, 70511, 139244, 141022, 243677, 282044, 487354, 974708, 7156147, 14312294, 28624588, 50093029, 100186058, 200372116, 350651203, 701302406, 1402604812]

約数ペア:

[(1, 1402604812), (2, 701302406), (4, 350651203), (7, 200372116), (14, 100186058), (28, 50093029), (49, 28624588), (98, 14312294), (196, 7156147), (1439, 974708), (2878, 487354), (4973, 282044), (5756, 243677), (9946, 141022), (10073, 139244), (19892, 70511), (20146, 69622), (34811, 40292)]