1567997228

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{2273}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 3190731264

約数和(自身を除く): 1622734036

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 347, 497, 694, 994, 1388, 1988, 2273, 2429, 4546, 4858, 9092, 9716, 15911, 24637, 31822, 49274, 63644, 98548, 161383, 172459, 322766, 344918, 645532, 689836, 788731, 1129681, 1577462, 2259362, 3154924, 4518724, 5521117, 11042234, 22084468, 55999901, 111999802, 223999604, 391999307, 783998614, 1567997228]

約数ペア:

[(1, 1567997228), (2, 783998614), (4, 391999307), (7, 223999604), (14, 111999802), (28, 55999901), (71, 22084468), (142, 11042234), (284, 5521117), (347, 4518724), (497, 3154924), (694, 2259362), (994, 1577462), (1388, 1129681), (1988, 788731), (2273, 689836), (2429, 645532), (4546, 344918), (4858, 322766), (9092, 172459), (9716, 161383), (15911, 98548), (24637, 63644), (31822, 49274)]