4567460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 10112256

約数和(自身を除く): 5544796

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 113, 172, 188, 215, 226, 235, 430, 452, 470, 565, 860, 940, 1130, 2021, 2260, 4042, 4859, 5311, 8084, 9718, 10105, 10622, 19436, 20210, 21244, 24295, 26555, 40420, 48590, 53110, 97180, 106220, 228373, 456746, 913492, 1141865, 2283730, 4567460]

約数ペア:

[(1, 4567460), (2, 2283730), (4, 1141865), (5, 913492), (10, 456746), (20, 228373), (43, 106220), (47, 97180), (86, 53110), (94, 48590), (113, 40420), (172, 26555), (188, 24295), (215, 21244), (226, 20210), (235, 19436), (430, 10622), (452, 10105), (470, 9718), (565, 8084), (860, 5311), (940, 4859), (1130, 4042), (2021, 2260)]