4455352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 9195120

約数和(自身を除く): 4739768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 257, 394, 514, 788, 1028, 1576, 2056, 2167, 2827, 4334, 5654, 8668, 11308, 17336, 22616, 50629, 101258, 202516, 405032, 556919, 1113838, 2227676, 4455352]

約数ペア:

[(1, 4455352), (2, 2227676), (4, 1113838), (8, 556919), (11, 405032), (22, 202516), (44, 101258), (88, 50629), (197, 22616), (257, 17336), (394, 11308), (514, 8668), (788, 5654), (1028, 4334), (1576, 2827), (2056, 2167)]