3425968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 8259888

約数和(自身を除く): 4833920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 181, 182, 208, 338, 362, 364, 676, 724, 728, 1183, 1267, 1352, 1448, 1456, 2353, 2366, 2534, 2704, 2896, 4706, 4732, 5068, 9412, 9464, 10136, 16471, 18824, 18928, 20272, 30589, 32942, 37648, 61178, 65884, 122356, 131768, 214123, 244712, 263536, 428246, 489424, 856492, 1712984, 3425968]

約数ペア:

[(1, 3425968), (2, 1712984), (4, 856492), (7, 489424), (8, 428246), (13, 263536), (14, 244712), (16, 214123), (26, 131768), (28, 122356), (52, 65884), (56, 61178), (91, 37648), (104, 32942), (112, 30589), (169, 20272), (181, 18928), (182, 18824), (208, 16471), (338, 10136), (362, 9464), (364, 9412), (676, 5068), (724, 4732), (728, 4706), (1183, 2896), (1267, 2704), (1352, 2534), (1448, 2366), (1456, 2353)]