1712984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 3996720

約数和(自身を除く): 2283736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 181, 182, 338, 362, 364, 676, 724, 728, 1183, 1267, 1352, 1448, 2353, 2366, 2534, 4706, 4732, 5068, 9412, 9464, 10136, 16471, 18824, 30589, 32942, 61178, 65884, 122356, 131768, 214123, 244712, 428246, 856492, 1712984]

約数ペア:

[(1, 1712984), (2, 856492), (4, 428246), (7, 244712), (8, 214123), (13, 131768), (14, 122356), (26, 65884), (28, 61178), (52, 32942), (56, 30589), (91, 18824), (104, 16471), (169, 10136), (181, 9464), (182, 9412), (338, 5068), (362, 4732), (364, 4706), (676, 2534), (724, 2366), (728, 2353), (1183, 1448), (1267, 1352)]