4228744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 8671320

約数和(自身を除く): 4442576

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 557, 584, 949, 1114, 1898, 2228, 3796, 4456, 7241, 7592, 14482, 28964, 40661, 57928, 81322, 162644, 325288, 528593, 1057186, 2114372, 4228744]

約数ペア:

[(1, 4228744), (2, 2114372), (4, 1057186), (8, 528593), (13, 325288), (26, 162644), (52, 81322), (73, 57928), (104, 40661), (146, 28964), (292, 14482), (557, 7592), (584, 7241), (949, 4456), (1114, 3796), (1898, 2228)]