4720945.00000000

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{74573}}^1$

素因数の和:74598

約数の個数: 28

約数和(自身を含む): 132592572

約数和(自身を除く): 70547836

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 74573, 149146, 298292, 596584, 969449, 1193168, 1938898, 2386336, 3877796, 4772672, 7755592, 15511184, 31022368, 62044736]

約数ペア:

[(1, 62044736), (2, 31022368), (4, 15511184), (8, 7755592), (13, 4772672), (16, 3877796), (26, 2386336), (32, 1938898), (52, 1193168), (64, 969449), (104, 596584), (208, 298292), (416, 149146), (832, 74573)]