422553796

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{40459}}^1$

素因数の和:40843

約数の個数: 24

約数和(自身を含む): 847394240

約数和(自身を除く): 424840444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 40459, 80918, 161836, 283213, 566426, 1132852, 15091207, 30182414, 60364828, 105638449, 211276898, 422553796]

約数ペア:

[(1, 422553796), (2, 211276898), (4, 105638449), (7, 60364828), (14, 30182414), (28, 15091207), (373, 1132852), (746, 566426), (1492, 283213), (2611, 161836), (5222, 80918), (10444, 40459)]