2638464346

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{3049}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 4572950400

約数和(自身を除く): 1934486054

約数列:

[1, 2, 7, 14, 113, 226, 547, 791, 1094, 1582, 3049, 3829, 6098, 7658, 21343, 42686, 61811, 123622, 344537, 432677, 689074, 865354, 1667803, 2411759, 3335606, 4823518, 11674621, 23349242, 188461739, 376923478, 1319232173, 2638464346]

約数ペア:

[(1, 2638464346), (2, 1319232173), (7, 376923478), (14, 188461739), (113, 23349242), (226, 11674621), (547, 4823518), (791, 3335606), (1094, 2411759), (1582, 1667803), (3049, 865354), (3829, 689074), (6098, 432677), (7658, 344537), (21343, 123622), (42686, 61811)]