3463720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6685

約数の個数: 32

約数和(自身を含む): 8394120

約数和(自身を除く): 4930400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6661, 13322, 26644, 33305, 53288, 66610, 86593, 133220, 173186, 266440, 346372, 432965, 692744, 865930, 1731860, 3463720]

約数ペア:

[(1, 3463720), (2, 1731860), (4, 865930), (5, 692744), (8, 432965), (10, 346372), (13, 266440), (20, 173186), (26, 133220), (40, 86593), (52, 66610), (65, 53288), (104, 33305), (130, 26644), (260, 13322), (520, 6661)]