2343424

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 40

約数和(自身を含む): 4910400

約数和(自身を除く): 2566976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 199, 256, 368, 398, 512, 736, 796, 1472, 1592, 2944, 3184, 4577, 5888, 6368, 9154, 11776, 12736, 18308, 25472, 36616, 50944, 73232, 101888, 146464, 292928, 585856, 1171712, 2343424]

約数ペア:

[(1, 2343424), (2, 1171712), (4, 585856), (8, 292928), (16, 146464), (23, 101888), (32, 73232), (46, 50944), (64, 36616), (92, 25472), (128, 18308), (184, 12736), (199, 11776), (256, 9154), (368, 6368), (398, 5888), (512, 4577), (736, 3184), (796, 2944), (1472, 1592)]