2843290436

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{290963}}^1$

素因数の和:291323

約数の個数: 24

約数和(自身を含む): 5702894400

約数和(自身を除く): 2859603964

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 290963, 581926, 1163852, 2036741, 4073482, 8146964, 101546087, 203092174, 406184348, 710822609, 1421645218, 2843290436]

約数ペア:

[(1, 2843290436), (2, 1421645218), (4, 710822609), (7, 406184348), (14, 203092174), (28, 101546087), (349, 8146964), (698, 4073482), (1396, 2036741), (2443, 1163852), (4886, 581926), (9772, 290963)]