2942156

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 36

約数和(自身を含む): 6348888

約数和(自身を除く): 3406732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 883, 1666, 1766, 3332, 3532, 6181, 12362, 15011, 24724, 30022, 43267, 60044, 86534, 105077, 173068, 210154, 420308, 735539, 1471078, 2942156]

約数ペア:

[(1, 2942156), (2, 1471078), (4, 735539), (7, 420308), (14, 210154), (17, 173068), (28, 105077), (34, 86534), (49, 60044), (68, 43267), (98, 30022), (119, 24724), (196, 15011), (238, 12362), (476, 6181), (833, 3532), (883, 3332), (1666, 1766)]